Potîrniche, Aurora. Comparative Modal Analysis of a Rigid Structure With Conservative Insulation. Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering 20, no. 2 (Oktober 8, 2013): 65-70. Zugegriffen Juli 3, 2024. https://gup.ugal.ro/ugaljournals/index.php/im/article/view/3610.