- Supreme Court of the United States | Monday, May 12, 1980 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, April 7, 1994 | Cited 0 times
- District Court, N.D. Texas | Tuesday, August 19, 1997 | Cited 0 times
- District Court, D. Massachusetts | Thursday, August 15, 1996 | Cited 0 times