Ayala, Yolanda Santiago. “Existence and Continuous Dependence of the Local Solution of Non Homogeneous Third Order Equation and Generalizations”. Transactions on Engineering and Computing Sciences 10, no. 5 (October 5, 2022): 43–56. Accessed May 6, 2026. https://scholarpublishing.org/journals/index.php/TECS/article/view/1228.