@inproceedings{Tatischeff:2015YL, author = "Tatischeff, Boris and Tomasi-Gustafsson, Egle", title = "{Are narrow unflavoured mesons a signature of new phyiscs?}", doi = "10.22323/1.225.0111", booktitle = "Proceedings of XXII International Baldin Seminar on High Energy Physics Problems {\textemdash} PoS(Baldin ISHEPP XXII)", year = 2015, volume = "225", pages = "111" }