1. Moshe Augenstein and Langsam Yedidyah, Automatic Generation of Graphic Displays of Data Structures Through a Preprocessor, SIGCSE Bulletin, February 1988, Vol. 20, No. 1, p. 148.
2. Ronald M. Baecker, An Application Overview of Program Visualization, Computer Graphics, July 1986, Vol. 20, No. 4, p 325.
3. Ronald M. Baecker and David Sherman, Sorting Out Sorting, 16mm color sound film, 30 minutes, 1981. (Shown at ACM SIGGRAPH '81 in Dallas, TX and excerpted in ACM SIGGRAPH Video Review No.7, 1983.)
4. Jon L. Bentley and Brian W. Kernighan, A System for Algorithm Animation: Tutorial and User Manual, Computer Science Technical Report No. 132