Negre S, Boufflet JP, Carlier J, Breitkopf P. Improving the finite element ordering for the frontal solver. TECM [Internet]. 2000 Aug. 30 [cited 2024 Nov. 1];9(8):917-40. Available from: https://journals.riverpublishers.com/index.php/EJCM/article/view/2835