Anders v. California , 87 S. Ct. 1396 ( 1967 )
Boykin v. Alabama , 89 S. Ct. 1709 ( 1969 )
North Carolina v. Alford , 91 S. Ct. 160 ( 1970 )
McCoy v. Court of Appeals of Wisconsin, District 1 , 108 S. Ct. 1895 ( 1988 )
Smith v. Robbins , 120 S. Ct. 746 ( 2000 )