@inproceedings{Rapp:20137m, author = "Rapp, Ralf", title = "{Di-lepton Production in Heavy Ion Collisions}", doi = "10.22323/1.185.0008", booktitle = "Proceedings of 8th International Workshop on Critical Point and Onset of Deconfinement {\textemdash} PoS(CPOD 2013)", year = 2013, volume = "185", pages = "008" }