@inproceedings{Ehmann:20101+, author = "Ehmann, Christian and Bali, Gunnar", title = "{Mixing of charmonia with $D\bar{D}/c\bar{u}u\bar{c}$ states}", doi = "10.22323/1.091.0113", booktitle = "Proceedings of The XXVII International Symposium on Lattice Field Theory {\textemdash} PoS(LAT2009)", year = 2010, volume = "091", pages = "113" }