Structured programs in PL/I. - Haim I. Kylov; S. Nudelman (ACM SIGPLAN Notices, 1981)

An analysis of line numbering strategies in text editors. - Michael L. Schneider; S. Nudelman; Kathy Hirsh-Pasek (CHI, 1982)

An Experimental Evaluation of Delimiters in a Command Language Syntax. - Michael L. Schneider; Kathy Hirsh-Pasek; S. Nudelman (Int. J. Man Mach. Stud., 1984)