James L. Linderman. Defensive COBOL strategies. 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 205-210, ACM, 1982. [doi]
Abstract is missing.