Robert L. Kruse. On teaching recursion. In John F. Dalphin, Robert A. Barrett, John T. Gorgone, editors, Proceedings of the13th SIGCSE Technical Symposium on Computer Science Education, SIGCSE 1982, Indianapolis, IN, USA, February 11-12, 1982. pages 92-96, ACM, 1982. [doi]
Abstract is missing.