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 How to cite
 ------------
-- J. Aalbers, B. Pelssers and K. Morå, wimprates: v0.3.0 (2019). http://doi.org/10.5281/zenodo.3345959
+- J. Aalbers, B. Pelssers and K. Morå, wimprates: v0.3.0 (2019). http://doi.org/10.5281/zenodo.3345959.
 - The original sources for models used in wimprates are:
   - **Spin-dependent scattering**: Klos, P. et al., [Phys.Rev. D88 (2013) no.8, 083516](https://journals.aps.org/prd/abstract/10.1103/PhysRevD.88.083516), Erratum: [Phys.Rev. D89 (2014) no.2, 029901](https://journals.aps.org/prd/abstract/10.1103/PhysRevD.89.029901). [[arXiv:1304.7684]](https://arxiv.org/abs/1304.7684)  
   - **Bremsstrahlung**: C. Kouvaris and J. Pradler, [Phys. Rev. Lett. 118, 031803 (2017)](https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.118.031803). [arXiv:1607.01789](https://arxiv.org/abs/1607.01789)