Algorithm 116: Complex division. - Robert L. Smith 001 (Commun. ACM, 1962)

A generalized system for university mathematics instruction. - Robert L. Smith 001; Lee Blaine (SIGCSE-SIGCUE, 1976)

Intelligent CAI: The role of the curriculum in suggesting computational models of reasoning. - Lee Blaine; Robert L. Smith 001 (ACM Annual Conference, 1977)