Boto Bako Igor Rikanovic Frank Kargl Elmar Schoch Adaptive Topology Based Gossiping in VANETs Using Position Information. 66-78 2007 conf/msn/2007 MSN http://dx.doi.org/10.1007/978-3-540-77024-4_8 db/conf/msn/msn2007.html#BakoRKS07