Realtime recognition of unvoiced fricatives in continuous speech to aid the deaf. - D. A. MacKinnon; H. C. Lee (ICASSP, 1976)

MAILROOM: A computer-based message system model for person-to-person and process-to-process communication. - Raymond J. A. Buhr; D. A. MacKinnon (ICDCS, 1982)

Evolving Toward Open System Interconnection. - Raymond J. A. Buhr; D. A. MacKinnon (INFOCOM, 1983)