add references

Author: hofmannmartin

OpenMPIData.jl

@@ -0,0 +1,12 @@
+@article{OpenMPIData,
+	Author = {{Knopp}, T. and {Szwargulski}, P. and {Griese}, F. and {Gr{\"a}ser}, M.},
+	Title = {OpenMPIData: An initiative for freely accessible magnetic particle imaging data},
+	Journal = {Data in Brief},
+	Year = {2020},
+	Volume = {28},
+	Pages = {104971},
+	Month = {2},
+	Doi = {https://doi.org/10.1016/j.dib.2019.104971},
+	Url = {https://www.sciencedirect.com/science/article/pii/S2352340919313265?via%3Dihub},
+	Keywords = {MPI},
+}

README.md

@@ -7,3 +7,11 @@ community and can be freely used. You can find detailed description on the proje
 the following link:
 
 [![](https://img.shields.io/badge/docs-latest-blue.svg)](https://magneticparticleimaging.github.io/OpenMPIData.jl/latest)
+
+
+## How to give credit
+If you use this package please acknowledge us by citing:
+
+T. Knopp, P. Szwargulski, F. Griese, M. Gräser (2020). OpenMPIData: An initiative for freely accessible magnetic particle imaging data. *Data in Brief.* **28** 104971.
+
+A BibTeX file is directly contained within this package `OpenMPIData.bib`.