,
North-Holland
doi.org/10.1016/j.orl.2012.10.001
Operations Research Letters
Stochastics

Zhang, B., & Zwart, B. (2012). Fluid models for many-server Markovian queues in a changing environment. Operations Research Letters, 40, 573–577. doi:10.1016/j.orl.2012.10.001