A Quadruple Integral Involving the Hermite Polynomial Hn(x): Derivation and Evaluation. Eur. J. Pure Appl. Math. [Internet]. 2022 Jan. 31 [cited 2024 Dec. 4];15(1):100-5. Available from: https://www.ejpam.com/index.php/ejpam/article/view/4242