Strickland v. Washington , 104 S. Ct. 2052 ( 1984 )
Vasquez v. State , 796 S.W.2d 555 ( 1990 )
Hernandez v. State , 726 S.W.2d 53 ( 1986 )
Armstrong v. State , 653 S.W.2d 810 ( 1983 )