@article{Scapparone:2013xk, author = "Scapparone, E.", title = "{Charmonium and e+e- pair photoproduction in ultra peripheral Pb-Pb collisions at \sqrt s_{NN} = 2.76 TeV}", doi = "10.22323/1.191.0085", journal = "PoS", year = 2013, volume = "DIS 2013", pages = "085" }