Alan Scheller-Wolf, Karl Sigman. Moments in Tandem Queues. Operations Research, 46(3):378-380, 1998. [doi]
@article{Scheller-WolfS98,
title = {Moments in Tandem Queues},
author = {Alan Scheller-Wolf and Karl Sigman},
year = {1998},
doi = {10.1287/opre.46.3.378},
url = {http://dx.doi.org/10.1287/opre.46.3.378},
researchr = {https://researchr.org/publication/Scheller-WolfS98},
cites = {0},
citedby = {0},
journal = {Operations Research},
volume = {46},
number = {3},
pages = {378-380},
}