@article{1718,
  author = {Mitchell Begelman},
  title = {Nonlinear Photon Bubbles Driven by Buoyancy},
  year = {2006},
  journal = {The Astrophysical Journal},
  volume = {636},
  pages = {995-1001},
  month = {01/2006},
  issn = {0004-637X},
  doi = {10.1086/498060},
}