@inproceedings{Kniehl:2013SB, author = "Kniehl, Bernd and Butenschoen, Mathias", title = "{Heavy-quarkonium theory in the LHC era}", doi = "10.22323/1.174.0278", booktitle = "Proceedings of 36th International Conference on High Energy Physics {\textemdash} PoS(ICHEP2012)", year = 2013, volume = "174", pages = "278" }