@InProceedings{RKSp08,  
author =	 {D. Renzel and R. Klamma and M. Spaniol},
title =	 {{MobSOS} -- {A} {T}estbed for {M}obile {M}ultimedia {C}ommunity {S}ervices},  
booktitle =	 {Proceedings of WIAMIS 2008, Special Session on Multimedia Metadata Management \& Retrieval: 8th Workshop of the Multimedia Metadata Community, Klagenfurt, Austria, May 7 - 9},  
pages =	 {139 -- 142},  
year =	 2008,  
editor =	 {n.n.},  
publisher =	 {IEEE Internet Society}}