- United States Tax Court | Monday, April 12, 1982 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, January 21, 1982 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, July 6, 1998 | Cited 0 times
- California Supreme Court | Thursday, April 3, 1986 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Thursday, February 26, 2009 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, July 6, 1998 | Cited 0 times
- United States Tax Court | Tuesday, April 24, 1984 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, October 29, 1981 | Cited 0 times
- District Court, D. Minnesota | Tuesday, February 3, 1981 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, July 2, 1985 | Cited 0 times