@article{DBLP:journals/jcc/TranTB01,
  author    = {Tran Trung Tran and
               Herbert R. Treutlein and
               Antony W. Burgess},
  title     = {Conformational analysis of thiopeptides: derivation of sp2
               sulfur parameters for the CFF91 force field},
  journal   = {Journal of Computational Chemistry},
  volume    = {22},
  number    = {10},
  year      = {2001},
  pages     = {1010-1025},
  ee        = {http://dx.doi.org/10.1002/jcc.1062},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}