- Court of Appeals for the Eighth Circuit | Wednesday, April 4, 1984 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, January 26, 1987 | Cited 0 times
- District Court, D. Nebraska | Thursday, May 23, 1991 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, July 13, 1983 | Cited 0 times