@article{4477,
  author = {Peter Conti and P. Morris},
  title = {A new method to determine the interstellar reddening towards WN stars},
  year = {1990},
  journal = {The Astronomical Journal},
  volume = {99},
  pages = {898},
  month = {Jan-03-1990},
  issn = {00046256},
  url = {http://adsabs.harvard.edu/full/1990AJ.....99..898C},
  doi = {10.1086/115382},
}