- United States Tax Court | Monday, February 14, 1977 | Cited 0 times
- United States Tax Court | Monday, August 21, 1978 | Cited 0 times
- Supreme Court of Minnesota | Wednesday, December 14, 2016 | Cited 0 times
- District Court, D. Maryland | Monday, July 28, 1975 | Cited 0 times
- United States Tax Court | Tuesday, October 30, 1973 | Cited 0 times
- United States Tax Court | Tuesday, April 23, 1974 | Cited 0 times
- United States Tax Court | Monday, June 8, 1987 | Cited 0 times
- United States Tax Court | Thursday, December 13, 1979 | Cited 0 times