02251oas 2200961 a 450 991013395070332120260127110614.01557-7317(DE-599)ZDB2004542-6(OCoLC)38436103(CONSER)sn 99034011 (CKB)954921332003(DE-599)2004542-6(EXLCZ)9995492133200319980213a19599999 sy aengurmnu||||||||txtrdacontentcrdamediacrrdacarrierCommunications of the ACMNew York Association for Computing MachineryRefereed/Peer-reviewed0001-0782 Commun. ACMComputersPeriodicalsOrdinateursPériodiquesComputersfast(OCoLC)fst00872776DatenverarbeitunggndZeitschriftgndOnline-RessourcegndPeriodical.periodicals.aatPeriodicals.fastPeriodicals.lcgftPériodiques.rvmgfComputersOrdinateursComputers.DatenverarbeitungZeitschrift.Online-Ressource001.64/05Association for Computing MachineryFGAFGAOCLIULOCLCQNSDBUFOCLCQOCLCEOCLCQOCLCAOCLCFOCLCOVT2OCLCQDEFHMOCLCOOCLCAAUDUHLOCLCALIPOCLCQSFBUKSSUOCLCQUK7LJOCLCQOCLCOOCLCQIOYOCLCLQE2DKUOCLCQJOURNAL9910133950703321Communications of the ACM103224UNINA