- Court of Appeals for the Tenth Circuit | Thursday, August 21, 1986 | Cited 0 times
- District Court, S.D. Iowa | Thursday, September 18, 1997 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, August 14, 1989 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, May 25, 1995 | Cited 0 times