Error checking with pointer variables. - Marvin V. Zelkowitz; Paul R. McMullin; Keith R. Merkel; Howard J. Larsen (ACM Annual Conference, 1976)

SIGPLAN(Paper Session). - Marvin V. Zelkowitz; Paul R. McMullin; Keith R. Merkel; Howard J. Larsen; Frederick C. Druseikis; G. David Ripley; David R. Hanson; Gary Lindstrom (ACM Annual Conference, 1976)

Implementation of a Capability-Based Data Abstraction. - Marvin V. Zelkowitz; Howard J. Larsen (IEEE Trans. Software Eng., 1978)