Idit Keidar Distributed Computing, 23rd International Symposium, DISC 2009, Elche, Spain, September 23-25, 2009. Proceedings 5805 2009 http://dx.doi.org/10.1007/978-3-642-04355-0 978-3-642-04354-3 DISC Lecture Notes in Computer Science Springer db/conf/wdag/disc2009.html