ChenLZ09'

BibTeX

@article{DBLP:journals/eor/ChenLZ09,
  author    = {Yao Chen and
               Liang Liang and
               Joe Zhu},
  title     = {Equivalence in two-stage DEA approaches},
  journal   = {European Journal of Operational Research},
  volume    = {193},
  number    = {2},
  year      = {2009},
  pages     = {600-604},
  ee        = {http://dx.doi.org/10.1016/j.ejor.2007.11.040},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}