@inproceedings{Jaskiewicz:2019J0, author = "Jaskiewicz, Sebastian", title = "{Next-to-leading power threshold factorization for Drell-Yan production}", doi = "10.22323/1.375.0039", booktitle = "Proceedings of 14th International Symposium on Radiative Corrections {\textemdash} PoS(RADCOR2019)", year = 2019, volume = "375", pages = "039" }