Pittaluga, Giovanna, Laura Sacripante, and Laura Sacripante. “Some Results Involving the Parabolic Cylinder Function”. Rev. Téc. Fac. Ing. Univ. Zulia 20, no. 2 (1). Accessed July 30, 2025. https://produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/5534.