00876nam0-22003011i-450-990003141090403321000314109FED01000314109(Aleph)000314109FED0100031410920000920d--------km-y0itay50------baitaITNetwork Analysis of Eight Technological SystemsRiccardo Leoncini, Sandro MontresorCollana del Dipartimento di scienze economiche, Università di Bologna329Tecnologia e produzioneG/1.0G/1.4Leoncini,RiccardoMontresor,SandroITUNINARICAUNIMARCBK990003141090403321PaperSESSESNetwork Analysis of Eight Technological Systems455717UNINAING01