- North Dakota Supreme Court | Tuesday, March 29, 1988 | Cited 0 times
- North Dakota Supreme Court | Wednesday, March 30, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, March 15, 1993 | Cited 0 times
- South Dakota Supreme Court | Wednesday, May 22, 1991 | Cited 0 times
- North Dakota Supreme Court | Wednesday, December 27, 1995 | Cited 0 times
- North Dakota Supreme Court | Thursday, April 25, 1996 | Cited 0 times