LambB93'

@article{DBLP:journals/prl/LambB93,
  author    = {Del Lamb and
               Amit Bandopadhay},
  title     = {Shape from line drawings: beyond Huffman-Clowes labeling},
  journal   = {Pattern Recognition Letters},
  volume    = {14},
  number    = {3},
  year      = {1993},
  pages     = {213-219},
  ee        = {http://dx.doi.org/10.1016/0167-8655(93)90074-N},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}