- Court of Appeals for the Eighth Circuit | Tuesday, March 8, 2011 | Cited 0 times
- District Court, S.D. Iowa | Monday, March 1, 2010 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, April 10, 2014 | Cited 0 times
- Nebraska Supreme Court | Friday, September 20, 2013 | Cited 0 times