SHEHATA, A. On Tricomi and Hermite-Tricomi Matrix Functions of Complex Variable. Communications in Mathematics and Applications, [S. l.], v. 2, n. 2-3, p. 97–109, 2011. DOI: 10.26713/cma.v2i2-3.135. Disponível em: http://www.rgnpublications.com/journals/index.php/cma/article/view/135. Acesso em: 27 apr. 2024.