Faretta v. California ( 1975 )
People v. Michaels ( 2002 )
People v. Cuevas ( 2008 )
People v. Frierson ( 1991 )
People v. Segura ( 2008 )
People v. Avila ( 2009 )
People v. Marshall ( 1997 )
Boykin v. Alabama ( 1969 )