@inproceedings{Beckmann:2009u+, author = "Beckmann, Volker", title = "{The efficient low-mass Seyfert MCG-05-23-016}", doi = "10.22323/1.067.0058", booktitle = "Proceedings of 7th INTEGRAL Workshop {\textemdash} PoS(Integral08)", year = 2009, volume = "067", pages = "058" }