@inproceedings{Sas:2019+/, author = "Sas, Mike Henry Petrus", title = "{Direct-photon elliptic flow in Pb-Pb collisions at $\sqrt{s_{NN}}=2.76$ TeV}", doi = "10.22323/1.340.0442", booktitle = "Proceedings of The 39th International Conference on High Energy Physics {\textemdash} PoS(ICHEP2018)", year = 2019, volume = "340", pages = "442" }