Eskindir Asmare Anandha Gopalan Morris Sloman Naranker Dulay Emil Lupu A Policy-Based Management Architecture for Mobile Collaborative Teams. 1-6 2009 PerCom http://dx.doi.org/10.1109/PERCOM.2009.4912765 conf/percom/2009 db/conf/percom/percom2009.html#AsmareGSDL09