P. R. Kumar. Re-entrant lines. Queueing Syst., 13(1-3):87-110, 1993. [doi]
@article{Kumar93, title = {Re-entrant lines}, author = {P. R. Kumar}, year = {1993}, doi = {10.1007/BF01158930}, url = {http://dx.doi.org/10.1007/BF01158930}, researchr = {https://researchr.org/publication/Kumar93}, cites = {0}, citedby = {0}, journal = {Queueing Syst.}, volume = {13}, number = {1-3}, pages = {87-110}, }