@article{afunctionalrepresentationforgraph,
  title = {A Functional Representation for Graph Matching},
  author = {Fu-Dong Wang and Gui-Song Xia and Nan Xue and Yi-Peng Zhang and Marcello Pelillo},
  year = {2019},
  eprint = {1901.05179},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1901.05179v1},
}