Bernd Lamparter Marc Plaggemeier Dirk Westhoff Estimating the value of co-operation approaches for multi-hop ad hoc networks. 17-26 2005 3 Ad Hoc Networks 1 http://dx.doi.org/10.1016/j.adhoc.2003.09.006 db/journals/adhoc/adhoc3.html#LamparterPW05