Noura Limam Joanna Ziembicki Reaz Ahmed Youssef Iraqi Tianshu Li Raouf Boutaba Fernando Cuervo OSDA: Open service discovery architecture for efficient cross-domain service provisioning. 546-563 2007 30 Computer Communications 3 http://dx.doi.org/10.1016/j.comcom.2005.11.017 db/journals/comcom/comcom30.html#LimamZAILBC07