@article{mathematicalformulaeinwikimediaprojects,
  title = {Mathematical Formulae in Wikimedia Projects 2020},
  author = {Moritz Schubotz and André Greiner-Petter and Norman Meuschke and Olaf Teschke and Bela Gipp},
  year = {2020},
  eprint = {2003.09417},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2003.09417v2},
}