Structured programming in the 1980s. - Kenneth T. Orr (ACM Annual Conference, 1980)

Structured requirements definition in the 80s. - Kenneth T. Orr (ACM Annual Conference, 1980)

Software Engineering tutorial. - Murray R. Berkowitz; Gordon Davis; Kenneth T. Orr; James A. Senn; Darrell L. Ward (ACM Annual Conference, 1981)

Software engineering (Part II). - Murray R. Berkowitz; Gordon Davis; Kenneth T. Orr; James A. Senn; Darrell L. Ward (ACM Annual Conference, 1981)