gary-knop-cross-appellants-v-perry-m-johnson-cross-appellees-everett , 977 F.2d 996 ( 1992 )
Murray v. Giarratano , 109 S. Ct. 2765 ( 1989 )
Richard L. Whitley v. Raymond M. Muncy, Warden , 823 F.2d 55 ( 1987 )