„Non-linear dynamic behavior of a ball float valve“ (2012) Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering, 19(2), S. 17–22. Verfügbar unter: https://ojs.ugal.ro/index.php/im/article/view/3721 (Zugegriffen: 2 November 2026).