B. M. Rao, Morton J. M. Posner. Parallel exponential queues with dependent service rates. Computers & OR, 13(6):681-692, 1986. [doi]
@article{RaoP86, title = {Parallel exponential queues with dependent service rates}, author = {B. M. Rao and Morton J. M. Posner}, year = {1986}, doi = {10.1016/0305-0548(86)90074-2}, url = {http://dx.doi.org/10.1016/0305-0548(86)90074-2}, researchr = {https://researchr.org/publication/RaoP86}, cites = {0}, citedby = {0}, journal = {Computers & OR}, volume = {13}, number = {6}, pages = {681-692}, }