2011. Optimized method for synthesis of a mechanism for controlling a hydraulic operated machine. Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering. 18, 1 (juin 2011), 31–34.