@inproceedings{Nakayama:2016GQ, author = "Nakayama, Shoei", title = "{Recent progress in the development of photomultiplier tubes}", doi = "10.22323/1.252.0013", booktitle = "Proceedings of International Conference on New Photo-detectors {\textemdash} PoS(PhotoDet2015)", year = 2016, volume = "252", pages = "013" }