PRABHAT BANSAL; GAJENDRA K. SARASWAT. An M/M/1 Queuing System with Three Types Input Sources. International Journal of Mathematics And its Applications, [S. l.], v. 6, n. 4, p. 175–186, 2018. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/340. Acesso em: 28 apr. 2024.