Cristian Hesselman Carlo Giannelli Mobile Wireless Middleware, Operating Systems, and Applications - Workshops, Mobilware 2009 Workshops, Berlin, Germany, April 2009, Revised Selected Papers 12 http://dx.doi.org/10.1007/978-3-642-03569-2 2009 978-3-642-03568-5 MOBILWARE Workshops Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering Springer db/conf/mobilware/mobilware2009w.html