Sequence Controllers with Standard Hardware and Custom Firmware. - Ritchie L. Tabachnick; Paul J. Zsombor-Murray; Louis J. Vroomen; Tho Le-Ngoc (IEEE Micro, 1981)

Binary-Decision-Based Programmable Controllers. - Paul J. Zsombor-Murray; Louis J. Vroomen; Robert D. Hudson; Tho Le-Ngoc; Peter H. Holck (IEEE Micro, 1983)

Fast algorithm for the computation of moment invariants. - M. F. Zakaria; Louis J. Vroomen; Paul J. Zsombor-Murray; J. M. H. M. van Kessel (Pattern Recognit., 1987)

Comments on "Algorithmic State Machine Design and Automatic Theorem Proving: Dual Approaches to the Same Activity". - Louis J. Vroomen; Paul J. Zsombor-Murray; P. Baracos; Robert D. Hudson (IEEE Trans. Computers, 1989)

A binary-decision/transputer network for the control of a planar three degree of freedom parallel robotic manipulator. - E. Harms; S. Kounias; Louis J. Vroomen; Paul J. Zsombor-Murray (Microprocessing and Microprogramming, 1991)