Hernández Benítez, Javier, and José Meza. “An Inverse Problem Resolution via Piecewise Linear Underestimation”. Publicaciones en Ciencias y Tecnología 6, no. 2 (December 10, 2012): 81–92. Accessed October 5, 2026. https://mail.revistas.uclave.org/index.php/pcyt/article/view/794.