« Comparative modal analysis of a rigid structure with conservative insulation ». 2013. 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): 65-70. https://ojs.ugal.ro/index.php/im/article/view/3610.