Charles Jess Palmer v. Harold Clarke, Warden of Nebraska State Penitentiary , 961 F.2d 771 ( 1992 )
Charles Jess Palmer v. Gary Grammer, Warden of the Nebraska State Penitentiary , 863 F.2d 588 ( 1988 )
Lockhart v. Nelson , 109 S. Ct. 285 ( 1988 )