Shawagfeh NT, Glasser ML. Uniform asymptotic solutions of second order linear differential equations with double pole and turning point. REV TEC FAC ING UNIV [Internet]. 14 de marzo de 2011 [citado 1 de agosto de 2025];13(1). Disponible en: https://produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/5354