@inproceedings{Ryde:2012Ty, author = "Ryde, Felix", title = "{The Photosphere in Gamma-Ray Bursts: Lessons Learned from Fermi}", doi = "10.22323/1.152.0011", booktitle = "Proceedings of Gamma-Ray Bursts 2012 Conference {\textemdash} PoS(GRB 2012)", year = 2012, volume = "152", pages = "011" }