@article{bowler_waller_megeath_patten_tamura_2009, 
  title={AN INFRARED CENSUS OF STAR FORMATION IN THE HORSEHEAD NEBULA}, 
  volume={137}, 
  DOI={10.1088/0004-6256/137/3/3685}, 
  publisher={IOP Publishing}, 
  author={Bowler and Waller and Megeath and Patten and Tamura}, 
  year={2009}, 
  month={Feb}
  }