@inproceedings{dataminingmandarintonecontourshapes,
  title = {Data mining Mandarin tone contour shapes},
  author = {Shuo Zhang},
  year = {2019},
  booktitle = {WS 2019 8},
  eprint = {1907.01668},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1907.01668v1},
}