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CITATION.bib

@@ -0,0 +1,9 @@
+@misc{PositiveIntegrators.jl,
+  title={{PositiveIntegrators.jl}: {A} {J}ulia library of positivity-preserving
+         time integration methods},
+  author={Kopecz, Stefan and Ranocha, Hendrik and contributors},
+  year={2023},
+  doi={10.5281/zenodo.10868393},
+  url={https://github.com/SKopecz/PositiveIntegrators.jl}
+}
+

README.md

@@ -7,7 +7,7 @@
 [![Coveralls](https://coveralls.io/repos/github/SKopecz/PositiveIntegrators.jl/badge.svg?branch=main)](https://coveralls.io/github/SKopecz/PositiveIntegrators.jl?branch=main)
 [![Aqua QA](https://raw.githubusercontent.com/JuliaTesting/Aqua.jl/master/badge.svg)](https://github.com/JuliaTesting/Aqua.jl)
 [![License: MIT](https://img.shields.io/badge/License-MIT-success.svg)](https://opensource.org/licenses/MIT)
-<!-- [![DOI](https://zenodo.org/badge/DOI/TODO.svg)](https://doi.org/TODO) -->
+[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.10868393.svg)](https://doi.org/10.5281/zenodo.10868393)
 
 Over the last two decades several approaches have been suggested to numerically
 preserve the positivity of positive ordinary differential equation (ODE) systems.
@@ -18,4 +18,27 @@ by
 * adding a new problem type for production-destruction systems
 * adding the algorithms of first and second order modified Patankar-Runge-Kutta (MPRK) schemes
 
-**Note**: This repository is work in progress, nothing is stable!
+
+## Referencing
+
+If you use
+[PositiveIntegrators.jl](https://github.com/SKopecz/PositiveIntegrators.jl)
+for your research, please cite it using the bibtex entry
+```bibtex
+@misc{PositiveIntegrators.jl,
+  title={{PositiveIntegrators.jl}: {A} {J}ulia library of positivity-preserving
+         time integration methods},
+  author={Kopecz, Stefan and Ranocha, Hendrik and contributors},
+  year={2023},
+  doi={10.5281/zenodo.10868393},
+  url={https://github.com/SKopecz/PositiveIntegrators.jl}
+}
+```
+
+
+## License and contributing
+
+This project is licensed under the MIT license (see [License](@ref)).
+Since it is an open-source project, we are very happy to accept contributions
+from the community. Please refer to the section [Contributing](@ref) for more
+details.