« The accuracy of retinal vessel diameter measurement based on pixels distribution and fractal representation ». Analele Universității ”Dunărea de Jos” din Galați. Fascicula II, Matematică, fizică, mecanică teoretică / Annals of the ”Dunarea de Jos” University of Galati. Fascicle II, Mathematics, Physics, Theoretical Mechanics, vol. 40, nᵒ 1, juin 2017, p. 18-24, https://ojs.ugal.ro/index.php/math/article/view/1239.