Faretta v. California , 95 S. Ct. 2525 ( 1975 )
Webb v. State , 533 S.W.2d 780 ( 1976 )
Ex Parte Davis , 818 S.W.2d 64 ( 1991 )
Hubbard v. State , 739 S.W.2d 341 ( 1987 )