@article{KPP-Computer-Languages-1993,
  author    = {K{\"u}hn, Eva and
               Pohlai, Herbert and
               Puntigam, Franz},
  title     = {{C}oncurrency and {B}acktracking in {VPL}},
  journal   = {Computer Languages},
  volume    = {19},
  number    = {3},
  year      = {1993},
  pages     = {185-204},
  ee        = {http://dx.doi.org/10.1016/0096-0551(93)90033-W},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}