Joan-Lluís Ferrer Elvira Baydal Antonio Robles Pedro López José Duato Congestion Management in MINs through Marked and Validated Packets. 254-261 2007 conf/pdp/2007 PDP http://doi.ieeecomputersociety.org/10.1109/PDP.2007.32 db/conf/pdp/pdp2007.html#FerrerBRLD07