Beley, J.-D. ., Broudiscou, C. ., Guillaume, P. ., Masmoudi, M. ., & Thevenon, F. . (1996). Application de Ia methode des derivees d’ordre eleve a l’optimisation de structures. European Journal of Computational Mechanics, 5(5-6), 537–567. Retrieved from https://journals.riverpublishers.com/index.php/EJCM/article/view/3483