@inproceedings{Kapanadze:20167G, author = "Kapanadze, Bidzina and Romano, Patrizia and Vercellone, Stefano and Kapanadze, Sergo and Mdzinarishvili, Tengiz and Kharshiladze, Grigol", title = "{The Presence of X-ray Spectral Curvature in HBLs at Different Redshifts}", doi = "10.22323/1.246.0056", booktitle = "Proceedings of XI Multifrequency Behaviour of High Energy Cosmic Sources Workshop {\textemdash} PoS(MULTIF15)", year = 2016, volume = "246", pages = "056" }