01354nam--2200397---450-99000296345020331620070816112535.03-540-26203-2000296345USA01000296345(ALEPH)000296345USA0100029634520070816d2004----km-y0itay0103----baengDEa|||||||001yyPrivacy enhancing technologies4th international workshop, PET 2004Toronto, Canada, May 26-28, 2004revised selected papersDavid Martin, Andrei Serjantov(eds.)Berlin [etc.]Springercopyr. 2004VIII, 343 p.ill.24 cm.Lecture notes in computer science34242001Lecture notes in computer science34242001001-------2001InformaticaCongressiToronto2004005.1MARTIN,DavidSERJANTOV,AndreiInternational workshop on privacy enhancing technologies<4. ;2004 ;Toronto>597906ITsalbcISBD990002963450203316001 LNCS 342432001/CBS001 LNCS00112633BKSCISENATORE9020070816USA011125Privacy enhancing technologies1026938UNISA