@article{DBLP:journals/questa/DaiD99,
  author    = {J. G. Dai and
               Wanyang Dai},
  title     = {A heavy traffic limit theorem for a class of open queueing
               networks with finite buffers},
  journal   = {Queueing Syst.},
  volume    = {32},
  number    = {1-3},
  year      = {1999},
  pages     = {5-40},
  ee        = {http://dx.doi.org/10.1023/A:1019178802391},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}