@inproceedings{Reuter:2019md, author = "Reuter, Jürgen", title = "{The Role of Positron Polarization for the initial 250 GeV stage of the ILC}", doi = "10.22323/1.340.0195", booktitle = "Proceedings of The 39th International Conference on High Energy Physics {\textemdash} PoS(ICHEP2018)", year = 2019, volume = "340", pages = "195" }