@inproceedings{Bosnjak:2011eb, author = "Bosnjak, Zeljka", title = "{Gamma-ray burst spectral evolution in the internal shock model: confrontation with Fermi observations}", doi = "10.22323/1.123.0080", booktitle = "Proceedings of 25th Texas Symposium on Relativistic Astrophysics {\textemdash} PoS(Texas 2010)", year = 2011, volume = "123", pages = "080" }