@article{threedimensionalkrawtchoukdescriptorsfor,
  title = {Three-Dimensional Krawtchouk Descriptors for Protein Local Surface Shape Comparison},
  year = {2018},
  eprint = {1812.10841},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1812.10841v1},
}