F. Gruber. Digital Product and Process Development Systems, volume 411 of IFIP Advances in Information and Communication Technology, Springer, Heidelberg, (2013)
E. Filos. Digital Product and Process Development Systems, volume 411 of IFIP Advances in Information and Communication Technology, Springer, Heidelberg, (2013)
E. Rodrigues, P. Alexandrino, and M. Carvalho. Proceedings of the World Congress on Engineering (WCE 2013), London, U.K., Volume I, volume 2204 of Lecture Notes in Engineering and Computer Science, page 470--474. Hong Kong, International Association of Engineers (IAENG), Newswood, (2013)