KrishnaKC04'

@article{DBLP:journals/dke/KrishnaKC04,
  author    = {P. Radha Krishna and
               Kamalakar Karlapalem and
               Dickson K. W. Chiu},
  title     = {An ER$^{\mbox{EC}}$ framework for e-contract modeling, enactment
               and monitoring},
  journal   = {Data Knowl. Eng.},
  volume    = {51},
  number    = {1},
  year      = {2004},
  pages     = {31-58},
  ee        = {http://dx.doi.org/10.1016/j.datak.2004.03.006},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}