Umberto Cugini Gaetano Cascini Maurizio Muzzupappa Vincenzo Nigrelli Integrated Computer-Aided Innovation: The PROSIT approach. 629-641 2009 60 Computers in Industry 8 http://dx.doi.org/10.1016/j.compind.2009.05.014 db/journals/cii/cii60.html#CuginiCMN09