Alberto M. Ferreira M. POISSOIN ARRIVALS, EXPONENTIAL SERVICE TIME, AND INFINITE SERVERS QUEUE BUSY PERIOD AND BUSY CYCLE DISTRIBUTION FUNCTIONS BOUNDS. Acta Scientiae et Intellectus [Internet]. 2024 Apr. 5 [cited 2024 Sep. 16];8(3):23-8. Available from: http://actaint.com/index.php/pub/article/view/237