@article{8647,
  author = {P. Massey and Peter Conti and A. Moffat and M. Shara},
  title = {A deep photographic search for Wolf-Rayet stars in M 33},
  year = {1987},
  journal = {Publications of the Astronomical Society of the Pacific},
  volume = {99},
  pages = {816},
  month = {Jan-04-1987},
  issn = {0004-6280},
  url = {http://adsabs.harvard.edu/full/1987PASP...99..816M},
  doi = {10.1086/132042},
}