GRIGAHCENE, A., CHOUCHAOUI, A. and DIAF, A. (2000) “GENERALISATION DE LA METHODE VARIATIONNELLE DE KLEINERT A LA FAMILLE DE POTENTIELS V(x) = ∑CiX2i”, Sciences & Technology. A, exactes sciences, (14), pp. 39–42. Available at: https://revue.umc.edu.dz/a/article/view/1667 (Accessed: 18 December 2024).