„Comparasion betweeen seakeeping short term responses for several input wave spectra, of a lpg carrier 100000 CBM“. Annals of ”Dunarea de Jos” University of Galati, Fascicle V, Technologies in machine building, Bd. 30, Nr. 1, Juni 2012, S. 43-50, https://ojs.ugal.ro/index.php/tmb/article/view/1625.