Marvin V. Zelkowitz, Paul R. McMullin, Keith R. Merkel, Howard J. Larsen. Error checking with pointer variables. In John A. Gosden, Olin G. Johnson, editors, Proceedings of the 1976 Annual Conference, Houston, Texas, USA, October 20-22, 1976. pages 391-395, ACM, 1976. [doi]
Abstract is missing.