These are the example files for SR, Version 2.3.2, from the University
of Arizona.

SR is described in "The SR Programming Language: Concurrency in Practice"
by Gregory R. Andrews and Ronald A. Olsson (Benjamin/Cummings, 1993, ISBN
0-8053-0088-0).  Information about concurrent programming in general can be
found in "Concurrent Programming: Principles and Practice" by Gregory R.
Andrews (Benjamin/Cummings, 1991, ISBN 0-8053-0086-4).