Cîrnu, C. und Șerban, A. (2013) The calculation procedure of experimental sonic generator with two resonators designed for water treatment processes, Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering, 20(2), S. 53-56. Verfügbar unter: https://gup.ugal.ro/ugaljournals/index.php/im/article/view/3592 (Zugegriffen: 20April2025).