ROY, Kalyan. The Science of Elimination in a Homogeneous Linear System. International Journal of Research in Engineering, Science and Management, [S. l.], v. 4, n. 7, p. 5–9, 2021. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/929.. Acesso em: 2 may. 2024.