United States v. Diebold, Inc. , 82 S. Ct. 993 ( 1962 )
Celotex Corp. v. Catrett, Administratrix of the Estate of Catrett , 106 S. Ct. 2548 ( 1986 )
ruth-ann-williams-personal-representative-of-the-estate-of-anthony-wade , 186 F.3d 685 ( 1999 )