@article{6594,
  author = {Ellen Zweibel},
  title = {Fragmentation Instability of Molecular Clouds},
  year = {1998},
  journal = {The Astrophysical Journal},
  volume = {499},
  pages = {746-753},
  month = {Jan-06-1998},
  issn = {0004-637X},
  doi = {10.1086/305668},
}