I. Starețu, A. Itu, and C. Moldovan, “Algorithms for objects’ shape recognition and measurement before gripping”, Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering, vol. 18, no. 1, pp. 11-16, Jun. 2011.