@article{kang_kim_rey_lee_kim_koo_jeon_2008, 
  title={"Variable Stars in the Open Cluster NGC 2099 (M37)" (PASP, 119, 239, [2007])}, 
  volume={120}, 
  DOI={10.1086/529023}, 
  number={865}, 
  publisher={IOP Publishing}, 
  author={Kang and Kim and Rey and Lee and Kim and Koo and Jeon}, 
  year={2008}
  }