Davis v. Passman ( 1979 )
Southeastern Community College v. Davis ( 1979 )
edward-n-shirey-on-behalf-of-himself-and-all-others-similarly-situated-v ( 1982 )
Celotex Corp. v. Catrett, Administratrix of the Estate of Catrett ( 1986 )
Thorne v. Cavazos ( 1990 )