- Supreme Court of the United States | Monday, June 25, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, May 18, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, June 11, 1990 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 31, 1988 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 27, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, May 24, 1999 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, April 28, 2004 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, July 2, 1984 | Cited 0 times
- Nebraska Supreme Court | Thursday, July 2, 2009 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, June 17, 1986 | Cited 0 times
- Nebraska Supreme Court | Friday, March 11, 2016 | Cited 0 times
- Nebraska Supreme Court | Friday, June 9, 2017 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 19, 1985 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 21, 2009 | Cited 0 times
- Court of Appeals for the Second Circuit | Tuesday, October 11, 2005 | Cited 0 times
- Court of Appeals for the First Circuit | Tuesday, September 13, 1994 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, September 26, 2006 | Cited 0 times
- Nebraska Supreme Court | Friday, April 7, 2017 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 24, 1976 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 22, 1988 | Cited 0 times