@inproceedings{Krelina:2020nd, author = "Krelina, Michal and Nemchik, Jan and Pasechnik, Roman and Cepila, Jan", title = "{The onset of spin rotation effects in electroproduction of heavy quarkonia}", doi = "10.22323/1.364.0496", booktitle = "Proceedings of European Physical Society Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2019)", year = 2020, volume = "364", pages = "496" }