SIGOPS Workshop, Pala Mesa, Fallbrook, California USA, December 1980
W. on Fundamental Issues in Distributed Computing

A report on the workshop is available here. Although not European, it was the first in the Sigops workshop series, and started the tradition (followed until 1998) to assign a theme related to distributed systems.

We have obtained more documents thanks to Jerome Saltzer:

Marc Shapiro
Last modified: 10-may-2011 Marc Shapiro