Atsushi Iwasaki David Kempe Yasumasa Saito Mahyar Salek Makoto Yokoo False-Name-Proof Mechanisms for Hiring a Team. 245-256 2007 conf/wine/2007 WINE http://dx.doi.org/10.1007/978-3-540-77105-0_24 db/conf/wine/wine2007.html#IwasakiKSSY07