ChengZ94'

@article{DBLP:journals/questa/ChengZ94,
  author    = {Dinah W. Cheng and
               Y. Zhu},
  title     = {Corrections to "Optimal order of servers in a tandem queue
               with general blocking"},
  journal   = {Queueing Syst.},
  volume    = {17},
  number    = {3-4},
  year      = {1994},
  pages     = {491},
  ee        = {http://dx.doi.org/10.1007/BF01158706},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}