CaiC07'

@article{DBLP:journals/tcs/CaiC07,
  author    = {Jin-yi Cai and
               Vinay Choudhary},
  title     = {Valiant's Holant Theorem and matchgate tensors},
  journal   = {Theor. Comput. Sci.},
  volume    = {384},
  number    = {1},
  year      = {2007},
  pages     = {22-32},
  ee        = {http://dx.doi.org/10.1016/j.tcs.2007.05.015},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}