Bercu G, Ciochină S. Analytical solutions in solving the parabolic partial differential equation using separation of variables and Fourier series. 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 [Internet]. 12Jan.2026 [cited 13Jan.2026];48(2):114-7. Available from: https://gup.ugal.ro/ugaljournals/index.php/math/article/view/9556