Harry C. Li Allen Clement Mirco Marchetti Manos Kapritsos Luke Robison Lorenzo Alvisi Michael Dahlin FlightPath: Obedience vs. Choice in Cooperative Services. 355-368 2008 OSDI http://www.usenix.org/events/osdi08/tech/full_papers/li_h/li_h.pdf conf/osdi/2008 db/conf/osdi/osdi2008.html#LiCMKRAD08