An experiment in non-procedural programming

Jesse H. Katz, William C. McGee
1963 Proceedings of the November 12-14, 1963, fall joint computer conference on XX - AFIPS '63 (Fall)  
From the collection of the Computer History Museum (www.computerhistory.org)
doi:10.1145/1463822.1463824 fatcat:urudkw5d4fc3togujupjjxanom