los-angeles-memorial-coliseum-commission-v-national-football-league-an , 726 F.2d 1381 ( 1984 )
North American Soccer League v. National Football League , 505 F. Supp. 659 ( 1980 )
National Collegiate Athletic Ass'n v. Board of Regents of the University of Oklahoma , 104 S. Ct. 2948 ( 1984 )