- Supreme Court of Kansas | Friday, April 17, 1998 | Cited 0 times
- Supreme Court of Minnesota | Friday, September 15, 1989 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, December 5, 1995 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, March 16, 1993 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, August 20, 2002 | Cited 0 times