Representation & combination of Boolean functions using APL. - Eric Gullichsen (APL, 1984)

Heuristic circuit simulation using PROLOG. - Eric Gullichsen (Integr., 1985)

Generative design in architecture using an expert system. - Eric Gullichsen; Ernest Chang (Vis. Comput., 1985)

An APL system for experimentation with spectral methods in fault detection. - Eric Gullichsen (ACM SIGAPL APL Quote Quad, 1986)