Domnișoru, Leonard. “On the Global Free Vertical Vibrations Analyses of an 18000 Tdw Bulk-Carrier Ship”. Annals of ”Dunarea de Jos” University of Galati. Fascicle XI Shipbuilding 39 (December 31, 2017): 61-66. Accessed May 5, 2024. https://www.gup.ugal.ro/ugaljournals/index.php/fanship/article/view/1106.