@article{2390,
  author = {J. Cuadra and Phillip Armitage and R. Alexander and Mitchell Begelman},
  title = {Massive black hole binary mergers within subparsec scale gas discs},
  year = {2009},
  journal = {Monthly Notices of the Royal Astronomical Society},
  volume = {393},
  pages = {1423-1432},
  month = {03/2009},
  issn = {00358711},
  doi = {10.1111/j.1365-2966.2008.14147.x},
}