@article{onnonrigidshapesimilarityand,
  title = {On Nonrigid Shape Similarity and Correspondence},
  author = {Alon Shtern and Ron Kimmel},
  year = {2013},
  eprint = {1311.5595},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1311.5595v1},
}