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- Supreme Court of Minnesota | Thursday, February 4, 2010 | Cited 0 times
- South Dakota Supreme Court | Wednesday, May 6, 1992 | Cited 0 times
- South Dakota Supreme Court | Wednesday, October 18, 1989 | Cited 0 times
- Supreme Court of Minnesota | Thursday, December 31, 1992 | Cited 0 times
- Court of Appeals of Texas | Wednesday, July 8, 2015 | Cited 0 times