@inproceedings{Aoki:20174M, author = "Aoki, Shegeki", title = "{GRAINE project: Cosmic Gamma-ray Observation by Balloon-Borne Telescope with Nuclear Emulsion}", doi = "10.22323/1.294.0016", booktitle = "Proceedings of The 3rd International Symposium on “Quest for the Origin of Particles and the Universe" {\textemdash} PoS(KMI2017)", year = 2017, volume = "294", pages = "016" }