Saxena, R. K., & Shthi, P. L. (1). Use of lauricellas´s hipergeometric F (3) D in the solution of triple integral equations. Rev. Téc. Fac. Ing. Univ. Zulia, 8(2). Recuperado a partir de https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/5326