S. MARAGATHASUNDARI; K. KARTHIKEYAN. A Study on M/G/1 Queueing System with Extended Vacation, Random Breakdowns and General Repair. International Journal of Mathematics And its Applications, [S. l.], v. 3, n. 3 - D, p. 43–49, 2015. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/475. Acesso em: 9 may. 2024.