Hauk, Niculai. “An Exact Method for Analysis of Kinematics for Mechanisms by Using Vectors Which Form Closed Polygons”. 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. 1 (June 5, 2013): 57-60. Accessed July 22, 2024. https://gup.ugal.ro/ugaljournals/index.php/im/article/view/3573.