« Shear stresses in beams with variable cross section, subjected to non-uniform bending ». 2012. Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering 19 (2): 39-44. https://ojs.ugal.ro/index.php/im/article/view/3726.