- Court of Appeals of Maryland | Thursday, March 26, 1987 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 4, 1977 | Cited 0 times
- Supreme Court of Minnesota | Friday, February 2, 1979 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 21, 1978 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 8, 1983 | Cited 0 times