@inproceedings{Pasternak:20219z, author = "Pasternak, Jaroslaw", title = "{First Demonstration of Ionization Cooling by the Muon Ionization Cooling Experiment}", doi = "10.22323/1.390.0697", booktitle = "Proceedings of 40th International Conference on High Energy physics {\textemdash} PoS(ICHEP2020)", year = 2021, volume = "390", pages = "697" }