Gift-Wrapping based Preimage Computation Algorithm

@article{dcoeurjo_Gift_PR,
      author = {Y. Gerard and David Coeurjolly and F. Feschet},
      journal = {Pattern Recognition},
      number = {42},
      pages = {2255-2264},
      title = {Gift-Wrapping based Preimage Computation Algorithm},
      volume = {10},
      year = {2009}
}