@inproceedings{NevesdeAraujo:2011Mb, author = "Neves de Araujo, Jose Carlos", title = "{Gravitational Wave Background from Supermassive Black Holes}", doi = "10.22323/1.123.0063", booktitle = "Proceedings of 25th Texas Symposium on Relativistic Astrophysics {\textemdash} PoS(Texas 2010)", year = 2011, volume = "123", pages = "063" }