Lei Ding Tommaso Melodia Stella N. Batalama Michael J. Medley ROSA: distributed joint routing and dynamic spectrum allocation in cognitive radio ad hoc networks. 13-20 2009 MSWiM http://doi.acm.org/10.1145/1641804.1641810 conf/mswim/2009 db/conf/mswim/mswim2009.html#DingMBM09