Daniel E. Hocking, Joe Celko. Software maintenance: A budgeting dilemma. In Richard H. Austing, Lillian N. Cassel, Joyce Currie Little, editors, Proceedings of the 15th SIGCSE Technical Symposium on Computer Science Education, SIGCSE 1984, Philadelphia, PA, USA, February 16-17, 1984. pages 125-129, ACM, 1984. [doi]
Abstract is missing.