Chandra Chekuri Julia Chuzhoy Liane Lewin-Eytan Joseph Naor Ariel Orda Non-cooperative multicast and facility location games. 72-81 2006 conf/sigecom/2006 ACM Conference on Electronic Commerce http://doi.acm.org/10.1145/1134707.1134716 db/conf/sigecom/sigecom2006.html#ChekuriCLNO06