# License and citation

## Citation

If you use **r5py** for scientific research, please cite it in your publications: <br />
Fink, C., Klumpenhouwer, W., Saraiva, M., Pereira, R., &amp; Tenkanen, H., 2022: *r5py: Rapid Realistic Routing with R5 in Python*. [DOI:10.5281/zenodo.7060437](https://doi.org/10.5281/zenodo.7060437)


## License

This work is dual-licensed under GNU General Public License v3.0 or later and MIT License.
You can choose between the two depending on which license fits your project better.

`SPDX-License-Identifier: GPL-3.0-or-later OR MIT`