* Occam* MPD* Gregory R. Andrews، Ronald A. Olsson: "The SR Programming Language: Concurrency in Practice"، ISBN 0-8053-0088-0* Stephen J. Hartley: "Operating Systems Programming: The SR Programming Language"، Oxford University Press، ISBN 0-19-509579-0* لغة البرمجة أس أر
==See also==* Occam* MPD==References==*Gregory R. Andrews, Ronald A. Olsson: "The SR Programming Language: Concurrency in Practice", ISBN 0-8053-0088-0*Stephen J. Hartley: "Operating Systems Programming: The SR Programming Language", Oxford University Press, ISBN 0-19-509579-0==External links==* The SR Programming Language