Myungchul Kim, Byoungmoon Chin, Sungwon Kang, Danhyung Lee (Eds.): Formal Techniques for Networked and Distributed Systems, FORTE 2001, IFIP TC6/WG6.1 - 21st International Conference on Formal Techniques for Networked and Distributed Systems, August 28-31, 2001, Cheju Island, Korea.IFIP Conference Proceedings 197, Kluwer 2001, ISBN 0-7923-7470-3