Ignacio Gual Morales v. Pedro Hernandez Vega , 604 F.2d 730 ( 1979 )
Robert E. Beitzell v. William H. Jeffrey, Etc. , 643 F.2d 870 ( 1981 )
Board of Regents of State Colleges v. Roth , 92 S. Ct. 2701 ( 1972 )