01256nas--2200397---450-99000348168020331620141217163945.01559-1131000348168USA01000348168(ALEPH)000348168USA0100034816820110111a20079999km-y-itay50------baengUSahazz--||||ACM Transactions on the webAssociation for Computing MachineryA.1, n.1(2007)-New YorkAssociation for Computing Machinery2007-v.ill.26 cmTrimestraleSiti webPeriodiciBNCF025.0405Association for Computing MachineryITsalbcISBDhttp://tweb.acm.org/.Online da workstation autorizzate990003481680203316SCIPER II2007-2013;SECIANATIEMP9020110111USA011550CIANATIEMP9020110112USA010953CIANATIEMP9020110126USA011252CIANATIEMP9020110207USA011430ANGELA9020141217USA011639ACM Transactions on the web1112785UNISA