„On the MAPLE Routines for Discrete Symmetries Study on Curved Manifolds“. Annals of ”Dunarea de Jos” University of Galati, Fascicle V, Technologies in machine building 25 (November 18, 2018): 111–116. Zugegriffen November 2, 2026. https://ojs.ugal.ro/index.php/tmb/article/view/1491.