4 March 2011 | Publisher: United States Court of Appeals for the Tenth Circuit | Document type: Case Law
4 June 2010 | Publisher: United States Court of Appeals for the Eighth Circuit | Document type: Case Law
5 June 2006 | Publisher: United States Court of Appeals for the Eighth Circuit | Document type: Case Law
26 March 1997 | Publisher: United States Court of Appeals for the Seventh Circuit | Document type: Case Law
22 February 1996 | Publisher: United States Court of Appeals for the Seventh Circuit | Document type: Case Law
31 March 1989 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Court Interventions / Amicus Curiae