- Supreme Court of the United States | Monday, May 24, 1999 | Cited 0 times
- Court of Appeals of Wisconsin | Thursday, July 10, 1980 | Cited 0 times
- Wisconsin Attorney General Reports | Friday, October 2, 1981 | Cited 0 times
- District Court, E.D. Wisconsin | Friday, May 16, 1986 | Cited 0 times