International Colloquium on Group Theoretical Methods in Physics Université de Montréal 1976.
Wil M. P. van der Aalst
Marc Lankhorst
Michael M. Richter
Tony Veale
Kalle Lyytinen
Guy Hart-Davis
Vanderlei Bonato
Unknown Author
Kerstin Lemke
A. White
Michael Hall Kimberly Denley
Paul Sisson
James Hawkes Quinton Nottingham
Hawkes Learning Systems
Guangyuan Gao
James S. Hawkes
Yueh-Min Ray Huang
Lothar Merk