1. G.R. Andrews and R.A. Olsson. The SR Programming Language: Concurrency in Practice. Benjamin/Cummings Publishing Company, Inc., Redwood City, CA, 1993.
2. Tak Auyeung. Cooperative multithreading. Embedded Systems Programming, pages 72–77, December 1995.
3. H. E. Bal, M. F. Kaashoek, and A. S. Tanenbaum. Orca: A language for parallel programming of distributed systems. IEEE Transactions on Software Engineering, 18(3):190–205, March 1992.
4. http://www.boa.org
, 1999.
5. G. Cornell and C. S. Horstmann. Core Java. Sun Microsystems, Inc., Mountain View, CA, 1996.