- Supreme Court of Iowa | Wednesday, December 20, 1989 | Cited 0 times
- District Court, E.D. Missouri | Thursday, March 25, 1993 | Cited 0 times
- District Court, District of Columbia | Friday, August 31, 1990 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, February 13, 2020 | Cited 0 times
- District Court, D. Minnesota | Wednesday, September 15, 1999 | Cited 0 times