@article{Steinberg:2019h7, author = "Steinberg, Peter Alan", title = "{Electromagnetic processes with quasireal photonsin Pb+Pb collisions: QED, QCD, and the QGP}", doi = "10.22323/1.345.0187", journal = "PoS", year = 2019, volume = "HardProbes2018", pages = "187" }