- Court of Appeals for the Ninth Circuit | Wednesday, June 28, 1978 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, June 10, 1983 | Cited 0 times
- Court of Appeals for the Third Circuit | Monday, January 14, 1980 | Cited 0 times
- Supreme Court of Colorado | Monday, June 26, 1989 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, February 5, 1979 | Cited 0 times
- District Court, D. Kansas | Wednesday, October 2, 1991 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, May 26, 2000 | Cited 0 times
- United States Tax Court | Thursday, March 13, 1980 | Cited 0 times