@inproceedings{SAVOLAINEN:2009kD, author = "SAVOLAINEN, Petri", title = "{Using INTEGRAL and RXTE to explore the Spreading Layer of GX 9+9}", doi = "10.22323/1.067.0035", booktitle = "Proceedings of 7th INTEGRAL Workshop {\textemdash} PoS(Integral08)", year = 2009, volume = "067", pages = "035" }