- Supreme Court of Iowa | Wednesday, November 25, 1992 | Cited 0 times
- Supreme Court of Minnesota | Friday, December 18, 1992 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, January 15, 2009 | Cited 0 times
- District Court, C.D. California | Wednesday, August 3, 1994 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 26, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, January 15, 2009 | Cited 0 times
- Supreme Court of Minnesota | Thursday, June 5, 2003 | Cited 0 times
- Appellate Court of Illinois | Friday, July 23, 1993 | Cited 0 times