Andreas Mauthe Sherali Zeadally Eduardo Cerqueira Marília Curado Future Multimedia Networking, Second International Workshop, FMN 2009, Coimbra, Portugal, June 22-23, 2009. Proceedings 5630 2009 http://dx.doi.org/10.1007/978-3-642-02472-6 978-3-642-02471-9 FMN Lecture Notes in Computer Science Springer db/conf/fmn/fmn2009.html