@inproceedings{Morozov:2019Ey, author = "Morozov, Sergey and Guber, Fedor and Ivashkin, Alexander and Golubeva, Marina", title = "{Forward hadron calorimeter (PSD) of NA61/SHINE for heavy ion studies and its upgrade for experiments beyond 2020}", doi = "10.22323/1.347.0195", booktitle = "Proceedings of Corfu Summer Institute 2018 "School and Workshops on Elementary Particle Physics and Gravity" {\textemdash} PoS(CORFU2018)", year = 2019, volume = "347", pages = "195" }