@inproceedings{Bednarek:2017P8, author = "Bednarek, Wlodek and Sitarek, Julian", title = "{Origin of delayed GeV emission from gamma-ray bursts within stellar clusters}", doi = "10.22323/1.301.0748", booktitle = "Proceedings of 35th International Cosmic Ray Conference {\textemdash} PoS(ICRC2017)", year = 2017, volume = "301", pages = "748" }