@article{1177,
  author = {S. Roychowdhury and M. Ruszkowski and B. Nath and Mitchell Begelman},
  title = {Entropy "Floor" and Effervescent Heating of Intracluster Gas},
  year = {2004},
  journal = {The Astrophysical Journal},
  volume = {615},
  pages = {681-688},
  month = {11/2004},
  issn = {0004-637X},
  doi = {10.1086/424502},
}