- Supreme Court of Pennsylvania | Friday, March 30, 1984 | Cited 0 times
- New Jersey Superior Court | Monday, January 11, 1982 | Cited 0 times
- Court of Appeals of Utah | Wednesday, April 25, 1990 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, June 16, 1987 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 8, 1985 | Cited 0 times
- Supreme Court of Minnesota | Friday, February 24, 1989 | Cited 0 times