David Lee, Antónia Lopes, Arnd Poetzsch-Heffter: Formal Techniques for Distributed Systems, Joint 11th IFIP WG 6.1 International Conference FMOODS 2009 and 29th IFIP WG 6.1 International Conference FORTE 2009, Lisboa, Portugal, June 9-12, 2009. Proceedings. Lecture Notes in Computer Science 5522, Springer 2009, ISBN 978-3-642-02137-4