Group theoretical methods in physics /

מאת International Colloquium on Group Theoretical Methods in Physics, Kramer, P.
יצא לאור 1978.

Proceedings of the XIX international colloquium group theoretical methods /

מאת International colloquium on Group Theoretical Methods in Physics, Guilarte, Mateos J., Del Olmo, M. A., Santander, M.
יצא לאור 1992.