Entity Framework - Calling Stored Procedures

http://blogs.msdn.com/meek/archive/2008/03/26/ado-entity-framework-stored-procedure-customization.aspx

http://blogs.msdn.com/adonet/archive/2007/09/14/how-to-map-stored-procedures-using-the-ado-net-entity-framework.aspx

http://dotnet.dzone.com/news/mapping-stored-procedure