@inproceedings{Dong:2013Fm, author = "Dong, Hai-Rong and Feng, Feng and Jia, Yu", title = "{Some recent progresses on understanding double-quarkonium production at B factories}", doi = "10.22323/1.171.0132", booktitle = "Proceedings of Xth Quark Confinement and the Hadron Spectrum {\textemdash} PoS(Confinement X)", year = 2013, volume = "171", pages = "132" }