• https://repositories.lib.utexas.edu/handle/2152/60657
• https://repositories.lib.utexas.edu/handle/2152/115546
• https://repositories.lib.utexas.edu/handle/2152/80798
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2011-05-3220
• https://repositories.lib.utexas.edu/handle/2152/12510
• https://repositories.lib.utexas.edu/handle/2152/1139
• https://repositories.lib.utexas.edu/handle/2152/25899
• https://repositories.lib.utexas.edu/handle/2152/57448
• https://repositories.lib.utexas.edu/handle/2152/103221
• https://repositories.lib.utexas.edu/handle/2152/73663
• https://repositories.lib.utexas.edu/handle/2152/40567
• https://repositories.lib.utexas.edu/handle/2152/71784
• https://repositories.lib.utexas.edu/handle/2152/57272
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2012-05-5554
• https://repositories.lib.utexas.edu/handle/2152/80730
• https://repositories.lib.utexas.edu/handle/2152/69885
• https://repositories.lib.utexas.edu/handle/2152/34685
• https://repositories.lib.utexas.edu/handle/2152/65116
• https://repositories.lib.utexas.edu/handle/2152/75222
• https://repositories.lib.utexas.edu/handle/2152/60377
• https://repositories.lib.utexas.edu/handle/2152/19035
• https://repositories.lib.utexas.edu/handle/2152/19006
• https://repositories.lib.utexas.edu/handle/2152/102171
• https://repositories.lib.utexas.edu/handle/2152/62855
• https://repositories.lib.utexas.edu/handle/2152/98914
• https://repositories.lib.utexas.edu/handle/2152/109891
• https://repositories.lib.utexas.edu/handle/2152/3634
• https://repositories.lib.utexas.edu/handle/2152/35530
• https://repositories.lib.utexas.edu/handle/2152/2297
• https://repositories.lib.utexas.edu/handle/2152/92552
• https://repositories.lib.utexas.edu/handle/2152/40586
• https://repositories.lib.utexas.edu/handle/2152/74712
• https://repositories.lib.utexas.edu/handle/2152/82231
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2009-05-102
• https://repositories.lib.utexas.edu/handle/2152/32583
• https://repositories.lib.utexas.edu/handle/2152/38094
• https://repositories.lib.utexas.edu/handle/2152/77472
• https://repositories.lib.utexas.edu/handle/2152/20047
• https://repositories.lib.utexas.edu/handle/2152/8012
• https://repositories.lib.utexas.edu/handle/2152/61830
• https://repositories.lib.utexas.edu/handle/2152/46234
• https://repositories.lib.utexas.edu/handle/2152/83970
• https://repositories.lib.utexas.edu/handle/2152/951
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2012-05-5412
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2009-08-254
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2010-05-739
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2011-05-2933
• https://repositories.lib.utexas.edu/handle/2152/64698
• https://repositories.lib.utexas.edu/handle/2152/58574
• https://repositories.lib.utexas.edu/handle/2152/20455
• https://repositories.lib.utexas.edu/handle/2152/35269
• https://repositories.lib.utexas.edu/handle/2152/82090
• https://repositories.lib.utexas.edu/handle/2152/63961
• https://repositories.lib.utexas.edu/handle/2152/102925
• https://repositories.lib.utexas.edu/handle/2152/9698
• https://repositories.lib.utexas.edu/handle/2152/100825
• https://repositories.lib.utexas.edu/handle/2152/110939
• https://repositories.lib.utexas.edu/handle/2152/71774
• https://repositories.lib.utexas.edu/handle/2152/31574
• https://repositories.lib.utexas.edu/handle/2152/63424
• https://repositories.lib.utexas.edu/handle/2152/24502
• https://repositories.lib.utexas.edu/handle/2152/63741
• https://repositories.lib.utexas.edu/handle/2152/77409
• https://repositories.lib.utexas.edu/handle/2152/113838
• https://repositories.lib.utexas.edu/handle/2152/54947
• https://repositories.lib.utexas.edu/handle/2152/42583
• https://repositories.lib.utexas.edu/handle/2152/17042
• https://repositories.lib.utexas.edu/handle/2152/55448
• https://repositories.lib.utexas.edu/handle/2152/112298
• https://repositories.lib.utexas.edu/handle/2152/40857
• https://repositories.lib.utexas.edu/handle/2152/35496
• https://repositories.lib.utexas.edu/handle/2152/44206
• https://repositories.lib.utexas.edu/handle/2152/84441
• https://repositories.lib.utexas.edu/handle/2152/60812
• https://repositories.lib.utexas.edu/handle/2152/22429
• https://repositories.lib.utexas.edu/handle/2152/93717
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2010-05-1246
• https://repositories.lib.utexas.edu/handle/2152/101328
• https://repositories.lib.utexas.edu/handle/2152/13348
• https://repositories.lib.utexas.edu/handle/2152/65195
• https://repositories.lib.utexas.edu/handle/2152/68477
• https://repositories.lib.utexas.edu/handle/2152/90744
• https://repositories.lib.utexas.edu/handle/2152/28476
• https://repositories.lib.utexas.edu/handle/2152/10362
• https://repositories.lib.utexas.edu/handle/2152/62151
• https://repositories.lib.utexas.edu/handle/2152/15445
• https://repositories.lib.utexas.edu/handle/2152/108133
• https://repositories.lib.utexas.edu/handle/2152/33315
• https://repositories.lib.utexas.edu/handle/2152/114611
• https://repositories.lib.utexas.edu/handle/2152/103109
• https://repositories.lib.utexas.edu/handle/2152/100112
• https://repositories.lib.utexas.edu/handle/2152/7314
• https://repositories.lib.utexas.edu/handle/2152/74359
• https://repositories.lib.utexas.edu/handle/2152/24900
• https://repositories.lib.utexas.edu/handle/2152/77593
• https://repositories.lib.utexas.edu/handle/2152/67657
• https://repositories.lib.utexas.edu/handle/2152/38903
• https://repositories.lib.utexas.edu/handle/2152/87072
• https://repositories.lib.utexas.edu/handle/2152/39106
• https://repositories.lib.utexas.edu/handle/2152/35772
• https://repositories.lib.utexas.edu/handle/2152/111992
• https://repositories.lib.utexas.edu/handle/2152/46807
• https://repositories.lib.utexas.edu/handle/2152/24353
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2012-08-6241
• https://repositories.lib.utexas.edu/handle/2152/109181
• https://repositories.lib.utexas.edu/handle/2152/46085
• https://repositories.lib.utexas.edu/handle/2152/99689
• https://repositories.lib.utexas.edu/handle/2152/65298
• https://repositories.lib.utexas.edu/handle/2152/21443
• https://repositories.lib.utexas.edu/handle/2152/62274
• https://repositories.lib.utexas.edu/handle/2152/113772
• https://repositories.lib.utexas.edu/handle/2152/84506
• https://repositories.lib.utexas.edu/handle/2152/14583
• https://repositories.lib.utexas.edu/handle/2152/25761
• https://repositories.lib.utexas.edu/handle/2152/72242
• https://repositories.lib.utexas.edu/handle/2152/340
• https://repositories.lib.utexas.edu/handle/2152/13088
• https://repositories.lib.utexas.edu/handle/2152/109059
• https://repositories.lib.utexas.edu/handle/2152/108391
• https://repositories.lib.utexas.edu/handle/2152/61208
• https://repositories.lib.utexas.edu/handle/2152/33128
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2012-05-5241
• https://repositories.lib.utexas.edu/handle/2152/1039
• https://repositories.lib.utexas.edu/handle/2152/60439
• https://repositories.lib.utexas.edu/handle/2152/44279
• https://repositories.lib.utexas.edu/handle/2152/58369
• https://repositories.lib.utexas.edu/handle/2152/115942
• https://repositories.lib.utexas.edu/handle/2152/107038
• https://repositories.lib.utexas.edu/handle/2152/100559
• https://repositories.lib.utexas.edu/handle/2152/58092
• https://repositories.lib.utexas.edu/handle/2152/97678
• https://repositories.lib.utexas.edu/handle/2152/20855
• https://repositories.lib.utexas.edu/handle/2152/72948
• https://repositories.lib.utexas.edu/handle/2152/78916
• https://repositories.lib.utexas.edu/handle/2152/85935
• https://repositories.lib.utexas.edu/handle/2152/88657
• https://repositories.lib.utexas.edu/handle/2152/25183
• https://repositories.lib.utexas.edu/handle/2152/18090
• https://repositories.lib.utexas.edu/handle/2152/103944
• https://repositories.lib.utexas.edu/handle/2152/7280
• https://repositories.lib.utexas.edu/handle/2152/7581
• https://repositories.lib.utexas.edu/handle/2152/27577
• https://repositories.lib.utexas.edu/handle/2152/22538
• https://repositories.lib.utexas.edu/handle/2152/90165
• https://repositories.lib.utexas.edu/handle/2152/17977
• https://repositories.lib.utexas.edu/handle/2152/29246
• https://repositories.lib.utexas.edu/handle/2152/23718
• https://repositories.lib.utexas.edu/handle/2152/58690
• https://repositories.lib.utexas.edu/handle/2152/42712
• https://repositories.lib.utexas.edu/handle/2152/94743
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2011-12-4674
• https://repositories.lib.utexas.edu/handle/2152/37645
• https://repositories.lib.utexas.edu/handle/2152/97715
• https://repositories.lib.utexas.edu/handle/2152/45675
• https://repositories.lib.utexas.edu/handle/2152/39509
• https://repositories.lib.utexas.edu/handle/2152/59237
• https://repositories.lib.utexas.edu/handle/2152/56194
• https://repositories.lib.utexas.edu/handle/2152/37048
• https://repositories.lib.utexas.edu/handle/2152/63400
• https://repositories.lib.utexas.edu/handle/2152/43732
• https://repositories.lib.utexas.edu/handle/2152/103443
• https://repositories.lib.utexas.edu/handle/2152/28077
• https://repositories.lib.utexas.edu/handle/2152/19182
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2010-08-1970
• https://repositories.lib.utexas.edu/handle/2152/71888
• https://repositories.lib.utexas.edu/handle/2152/40569
• https://repositories.lib.utexas.edu/handle/2152/55427
• https://repositories.lib.utexas.edu/handle/2152/4307
• https://repositories.lib.utexas.edu/handle/2152/97927
• https://repositories.lib.utexas.edu/handle/2152/84727
• https://repositories.lib.utexas.edu/handle/2152/113107
• https://repositories.lib.utexas.edu/handle/2152/60332
• https://repositories.lib.utexas.edu/handle/2152/72929
• https://repositories.lib.utexas.edu/handle/2152/34641
• https://repositories.lib.utexas.edu/handle/2152/91850
• https://repositories.lib.utexas.edu/handle/2152/56673
• https://repositories.lib.utexas.edu/handle/2152/6577
• https://repositories.lib.utexas.edu/handle/2152/85402
• https://repositories.lib.utexas.edu/handle/2152/7031
• https://repositories.lib.utexas.edu/handle/2152/73735
• https://repositories.lib.utexas.edu/handle/2152/55279
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2011-12-4669
• https://repositories.lib.utexas.edu/handle/2152/97552
• https://repositories.lib.utexas.edu/handle/2152/39377
• https://repositories.lib.utexas.edu/handle/2152/35693
• https://repositories.lib.utexas.edu/handle/2152/75116
• https://repositories.lib.utexas.edu/handle/2152/20553
• https://repositories.lib.utexas.edu/handle/2152/4585
• https://repositories.lib.utexas.edu/handle/2152/65685
• https://repositories.lib.utexas.edu/handle/2152/36708
• https://repositories.lib.utexas.edu/handle/2152/68578
• https://repositories.lib.utexas.edu/handle/2152/84729
• https://repositories.lib.utexas.edu/handle/2152/44471
• https://repositories.lib.utexas.edu/handle/2152/81920
• https://repositories.lib.utexas.edu/handle/2152/3585
• https://repositories.lib.utexas.edu/handle/2152/115032
• https://repositories.lib.utexas.edu/handle/2152/22332
• https://repositories.lib.utexas.edu/handle/2152/100643
• https://repositories.lib.utexas.edu/handle/2152/74262
• https://repositories.lib.utexas.edu/handle/2152/58594
• https://repositories.lib.utexas.edu/handle/2152/112911
• https://repositories.lib.utexas.edu/handle/2152/74081
• https://repositories.lib.utexas.edu/handle/2152/93065
• https://repositories.lib.utexas.edu/handle/2152/61212
• https://repositories.lib.utexas.edu/handle/2152/61633
• https://repositories.lib.utexas.edu/handle/2152/112182
• https://repositories.lib.utexas.edu/handle/2152/13289
• https://repositories.lib.utexas.edu/handle/2152/2819
• https://repositories.lib.utexas.edu/handle/2152/84853
• https://repositories.lib.utexas.edu/handle/2152/112958
• https://repositories.lib.utexas.edu/handle/2152/68600
• https://repositories.lib.utexas.edu/handle/2152/28732
• https://repositories.lib.utexas.edu/handle/2152/26606
• https://repositories.lib.utexas.edu/handle/2152/20745
• https://repositories.lib.utexas.edu/handle/2152/59567
• https://repositories.lib.utexas.edu/handle/2152/74746
• https://repositories.lib.utexas.edu/handle/2152/77487
• https://repositories.lib.utexas.edu/handle/2152/69273
• https://repositories.lib.utexas.edu/handle/2152/92691
• https://repositories.lib.utexas.edu/handle/2152/15299
• https://repositories.lib.utexas.edu/handle/2152/7267
• https://repositories.lib.utexas.edu/handle/2152/105814
• https://repositories.lib.utexas.edu/handle/2152/75712
• https://repositories.lib.utexas.edu/handle/2152/24049
• https://repositories.lib.utexas.edu/handle/2152/82304
• https://repositories.lib.utexas.edu/handle/2152/78010
• https://repositories.lib.utexas.edu/handle/2152/27622
• https://repositories.lib.utexas.edu/handle/2152/44923
• https://repositories.lib.utexas.edu/handle/2152/37059
• https://repositories.lib.utexas.edu/handle/2152/34900
• https://repositories.lib.utexas.edu/handle/2152/15727
• https://repositories.lib.utexas.edu/handle/2152/78438
• https://repositories.lib.utexas.edu/handle/2152/37375
• https://repositories.lib.utexas.edu/handle/2152/63040
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2011-08-3997
• https://repositories.lib.utexas.edu/handle/2152/97228
• https://repositories.lib.utexas.edu/handle/2152/65587
• https://repositories.lib.utexas.edu/handle/2152/106414
• https://repositories.lib.utexas.edu/handle/2152/81882
• https://repositories.lib.utexas.edu/handle/2152/12676
• https://repositories.lib.utexas.edu/handle/2152/28960
• https://repositories.lib.utexas.edu/handle/2152/69169
• https://repositories.lib.utexas.edu/handle/2152/27994
• https://repositories.lib.utexas.edu/handle/2152/10675
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2011-05-2811
• https://repositories.lib.utexas.edu/handle/2152/89821
• https://repositories.lib.utexas.edu/handle/2152/65139
• https://repositories.lib.utexas.edu/handle/2152/80204
• https://repositories.lib.utexas.edu/handle/2152/93139
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2009-12-447
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2010-05-1157
• https://repositories.lib.utexas.edu/handle/2152/44254
• https://repositories.lib.utexas.edu/handle/2152/55548
• https://repositories.lib.utexas.edu/handle/2152/27649
• https://repositories.lib.utexas.edu/handle/2152/74845
• https://repositories.lib.utexas.edu/handle/2152/11071
• https://repositories.lib.utexas.edu/handle/2152/109267
• https://repositories.lib.utexas.edu/handle/2152/102654
• https://repositories.lib.utexas.edu/handle/2152/98927
• https://repositories.lib.utexas.edu/handle/2152/86329
• https://repositories.lib.utexas.edu/handle/2152/30680
• https://repositories.lib.utexas.edu/handle/2152/6393
• https://repositories.lib.utexas.edu/handle/2152/107064
• https://repositories.lib.utexas.edu/handle/2152/67986
• https://repositories.lib.utexas.edu/handle/2152/75658
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2012-05-5376
• https://repositories.lib.utexas.edu/handle/2152/94830
• https://repositories.lib.utexas.edu/handle/2152/73022
• https://repositories.lib.utexas.edu/handle/2152/26253
• https://repositories.lib.utexas.edu/handle/2152/110619
• https://repositories.lib.utexas.edu/handle/2152/12612
• https://repositories.lib.utexas.edu/handle/2152/100266
• https://repositories.lib.utexas.edu/handle/2152/94220
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2012-05-5643
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2009-05-54
• https://repositories.lib.utexas.edu/handle/2152/98899
• https://repositories.lib.utexas.edu/handle/2152/1076
• https://repositories.lib.utexas.edu/handle/2152/89798
• https://repositories.lib.utexas.edu/handle/2152/9759
• https://repositories.lib.utexas.edu/handle/2152/77418
• https://repositories.lib.utexas.edu/handle/2152/61372
• https://repositories.lib.utexas.edu/handle/2152/105513
• https://repositories.lib.utexas.edu/handle/2152/69276
• https://repositories.lib.utexas.edu/handle/2152/3044
• https://repositories.lib.utexas.edu/handle/2152/44241
• https://repositories.lib.utexas.edu/handle/2152/18648
• https://repositories.lib.utexas.edu/handle/2152/29273
• https://repositories.lib.utexas.edu/handle/2152/792
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2010-12-2278
• https://repositories.lib.utexas.edu/handle/2152/58266
• https://repositories.lib.utexas.edu/handle/2152/2991
• https://repositories.lib.utexas.edu/handle/2152/27163
• https://repositories.lib.utexas.edu/handle/2152/76401
• https://repositories.lib.utexas.edu/handle/2152/82579
• https://repositories.lib.utexas.edu/handle/2152/107334
• https://repositories.lib.utexas.edu/handle/2152/92786
• https://repositories.lib.utexas.edu/handle/2152/74041
• https://repositories.lib.utexas.edu/handle/2152/7058
• https://repositories.lib.utexas.edu/handle/2152/24140
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2012-08-6270
• https://repositories.lib.utexas.edu/handle/2152/30590
• https://repositories.lib.utexas.edu/handle/2152/20563
• https://repositories.lib.utexas.edu/handle/2152/92624
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2011-05-3283
• https://repositories.lib.utexas.edu/handle/2152/114666
• https://repositories.lib.utexas.edu/handle/2152/106246
• https://repositories.lib.utexas.edu/handle/2152/38715
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2010-05-1228
• https://repositories.lib.utexas.edu/handle/2152/55510
• https://repositories.lib.utexas.edu/handle/2152/56679
• https://repositories.lib.utexas.edu/handle/2152/1347
• https://repositories.lib.utexas.edu/handle/2152/74886
• https://repositories.lib.utexas.edu/handle/2152/88040
• https://repositories.lib.utexas.edu/handle/2152/81866
• https://repositories.lib.utexas.edu/handle/2152/13307
• https://repositories.lib.utexas.edu/handle/2152/115801
• https://repositories.lib.utexas.edu/handle/2152/91006
• https://repositories.lib.utexas.edu/handle/2152/23178
• https://repositories.lib.utexas.edu/handle/2152/107446
• https://repositories.lib.utexas.edu/handle/2152/4552
• https://repositories.lib.utexas.edu/handle/2152/43166
• https://repositories.lib.utexas.edu/handle/2152/59855
• https://repositories.lib.utexas.edu/handle/2152/53902
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2010-05-729
• https://repositories.lib.utexas.edu/handle/2152/31085
• https://repositories.lib.utexas.edu/handle/2152/83290
• https://repositories.lib.utexas.edu/handle/2152/2696
• https://repositories.lib.utexas.edu/handle/2152/92454
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2011-05-2729
• https://repositories.lib.utexas.edu/handle/2152/97950
• https://repositories.lib.utexas.edu/handle/2152/25406
• https://repositories.lib.utexas.edu/handle/2152/5586
• https://repositories.lib.utexas.edu/handle/2152/113437
• https://repositories.lib.utexas.edu/handle/2152/6811
• https://repositories.lib.utexas.edu/handle/2152/81088
• https://repositories.lib.utexas.edu/handle/2152/92811
• https://repositories.lib.utexas.edu/handle/2152/65431
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2012-08-6096
• https://repositories.lib.utexas.edu/handle/2152/68224
• https://repositories.lib.utexas.edu/handle/2152/32515
• https://repositories.lib.utexas.edu/handle/2152/71479
• https://repositories.lib.utexas.edu/handle/2152/113491
• https://repositories.lib.utexas.edu/handle/2152/90556
• https://repositories.lib.utexas.edu/handle/2152/ETD-UT-2011-08-3959
• https://repositories.lib.utexas.edu/handle/2152/10817
• https://repositories.lib.utexas.edu/handle/2152/104900
• https://repositories.lib.utexas.edu/handle/2152/104436
• https://repositories.lib.utexas.edu/handle/2152/111486
• https://repositories.lib.utexas.edu/handle/2152/67589
• https://repositories.lib.utexas.edu/handle/2152/54792
• https://repositories.lib.utexas.edu/handle/2152/92456
• https://repositories.lib.utexas.edu/handle/2152/55232
• https://repositories.lib.utexas.edu/handle/2152/92198
• https://repositories.lib.utexas.edu/handle/2152/53830
• https://repositories.lib.utexas.edu/handle/2152/111513
• https://repositories.lib.utexas.edu/handle/2152/107728
• https://repositories.lib.utexas.edu/handle/2152/108237
• https://repositories.lib.utexas.edu/handle/2152/22498
• https://repositories.lib.utexas.edu/handle/2152/72414
• https://repositories.lib.utexas.edu/handle/2152/18342
• https://repositories.lib.utexas.edu/handle/2152/31829
• https://repositories.lib.utexas.edu/handle/2152/39287
• https://repositories.lib.utexas.edu/handle/2152/97340
• https://repositories.lib.utexas.edu/handle/2152/86633
• https://repositories.lib.utexas.edu/handle/2152/91563
• https://repositories.lib.utexas.edu/handle/2152/98711
• https://repositories.lib.utexas.edu/handle/2152/59452
• https://repositories.lib.utexas.edu/handle/2152/114172
• https://repositories.lib.utexas.edu/handle/2152/34329
• https://repositories.lib.utexas.edu/handle/2152/23244
• https://repositories.lib.utexas.edu/handle/2152/47345
• https://repositories.lib.utexas.edu/handle/2152/18234
• https://repositories.lib.utexas.edu/handle/2152/113269
• https://repositories.lib.utexas.edu/handle/2152/92658
• https://repositories.lib.utexas.edu/handle/2152/55372
• https://repositories.lib.utexas.edu/handle/2152/112755
• https://repositories.lib.utexas.edu/handle/2152/109879
• https://repositories.lib.utexas.edu/handle/2152/7627
• https://repositories.lib.utexas.edu/handle/2152/15853
• https://repositories.lib.utexas.edu/handle/2152/46539
• https://repositories.lib.utexas.edu/handle/2152/41250
• https://repositories.lib.utexas.edu/handle/2152/458
• https://repositories.lib.utexas.edu/handle/2152/21676