Toshiaki Tarui Takayuki Nakagawa Noriyasu Ido Machiko Asaie Mamoru Sugie Evaluation of the lock mechanism in a snooping cache. 53-62 1992 ICS http://doi.acm.org/10.1145/143369.143384 db/conf/ics/ics1992.html#TaruiNIAS92