@inproceedings{Walter:2010w4, author = "Walter, Roland and Lubinski, Piotr", title = "{NGC 4151 with INTEGRAL: reflection on IC emission}", doi = "10.22323/1.096.0043", booktitle = "Proceedings of The Extreme sky: Sampling the Universe above 10 keV {\textemdash} PoS(extremesky2009)", year = 2010, volume = "096", pages = "043" }