Display Facilities for DSS Support: The Daisy Approach. - Peter Buneman; Howard L. Morgan; Michael D. Zisman (Data Base, 1977)

Use of production systems for modeling asynchronous, concurrent processes. - Michael D. Zisman (SIGART Newsl., 1977)

On Some Metrics for Databases or What is a Very Large Database? - Rob Gerritsen; Howard L. Morgan; Michael D. Zisman (SIGMOD Rec., 1977)