Celotex Corp. v. Catrett, Administratrix of the Estate of Catrett , 106 S. Ct. 2548 ( 1986 )
Leo G. Zeigler v. James Jackson, Etc. , 638 F.2d 776 ( 1981 )
Village of Euclid v. Ambler Realty Co. , 47 S. Ct. 114 ( 1926 )