@inproceedings{Oka:2014OD, author = "Oka, Makoto", title = "{Opening : New aspects of hadron spectroscopy}", doi = "10.22323/1.205.0001", booktitle = "Proceedings of XV International Conference on Hadron Spectroscopy {\textemdash} PoS(Hadron 2013)", year = 2014, volume = "205", pages = "001" }