BorningFW92'

BibTeX

@article{DBLP:journals/lisp/BorningFW92,
  author    = {Alan Borning and
               Bj{\o}rn N. Freeman-Benson and
               Molly Wilson},
  title     = {Constraint Hierarchies},
  journal   = {Lisp and Symbolic Computation},
  volume    = {5},
  number    = {3},
  year      = {1992},
  pages     = {223-270},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}