@inproceedings{Fedorova:2011fG, author = "Fedorova, Elena", title = "{Spectral variability in the Seyfert 2 galaxy NGC 4388}", doi = "10.22323/1.115.0075", booktitle = "Proceedings of 8th INTEGRAL Workshop “The Restless Gamma-ray Universe” {\textemdash} PoS(INTEGRAL 2010)", year = 2011, volume = "115", pages = "075" }