@article{towardsmathawareautomatedclassification,
  title = {Towards Math-Aware Automated Classification and Similarity Search of Scientific Publications: Methods of Mathematical Content Representations},
  author = {Michal Růžička and Petr Sojka},
  year = {2021},
  eprint = {2110.04040},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.04040v1},
}