The Occur-Check Problem Revisited. - Joachim Beer (J. Log. Program., 1988)

Concepts, Design, and Performance Analysis of a Parallel Prolog Machine - Joachim Beer (Springer, 1989)

The RAP: a ring array processor for layered network calculations. - Nelson Morgan; James Beck; Phil Kohn; Jeffrey A. Bilmes; Eric Allman; Joachim Beer (ASAP, 1990)

RAP: a ring array processor for multilayer perceptron applications. - Nelson Morgan; James Beck; Eric Allman; Joachim Beer (ICASSP, 1990)

The Ring Array Processor: A Multiprocessing Peripheral for Connection Applications. - Nelson Morgan; James Beck; Phil Kohn; Jeff A. Bilmes; Eric Allman; Joachim Beer (J. Parallel Distributed Comput., 1992)