- Court of Appeals of Wisconsin | Tuesday, December 11, 1990 | Cited 0 times
- Court of Appeals of Wisconsin | Friday, October 6, 1995 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, November 27, 1996 | Cited 0 times
- Court of Appeals of Wisconsin | Thursday, February 26, 1998 | Cited 0 times
- Wisconsin Attorney General Reports | Friday, September 15, 1989 | Cited 0 times