Ron Shamir [et. al.], editors ; sponsored by Association for Comouting Machinery SIGACT ; with support from Agilent Technologies [et. al.]Association for Computing Machineryc2000
Sorin Istrail [et. al.], editors ; sponsored by Association for Comouting Machinery SIGACT ; with support from US Department of Energy [et. al.]Association for Computing Machineryc1999