„On the correlation between the efficiency and the non-dimensional parameters of the planetary mechanisms“ (2009) Annals of ”Dunarea de Jos” University of Galati, Fascicle V, Technologies in machine building, 27, S. 401–404. Verfügbar unter: https://ojs.ugal.ro/index.php/tmb/article/view/2049 (Zugegriffen: 2 November 2026).