leonard-rifkin-james-f-hutson-on-their-own-behalf-and-on-behalf-of-all , 78 F.3d 1277 ( 1996 )
Anderson v. Liberty Lobby, Inc. , 106 S. Ct. 2505 ( 1986 )
Celotex Corp. v. Catrett, Administratrix of the Estate of Catrett , 106 S. Ct. 2548 ( 1986 )