@article{joss-abcvoting,
  title={abcvoting: {A} {P}ython package for approval-based multi-winner voting rules},
  author={Martin Lackner and Peter Regner and Benjamin Krenn},
  doi = {10.21105/joss.04880}, 
  year = {2023},
  publisher = {The Open Journal},
  volume = {8},
  number = {81},
  pages = {4880},
  journal = {Journal of Open Source Software}
 }