GRIGAHCENE, A; CHOUCHAOUI, A; DIAF, A. GENERALISATION DE LA METHODE VARIATIONNELLE DE KLEINERT A LA FAMILLE DE POTENTIELS V(x) = ∑CiX2i. Sciences & Technology. A, exactes sciences, [S. l.], n. 14, p. 39–42, 2000. Disponível em: https://revue.umc.edu.dz/a/article/view/1667. Acesso em: 2 may. 2024.