@article{HainichPasemannTodtetal.2015,
  author    = {Rainer Hainich and Diana Pasemann and Helge Tobias Todt and Tomer Shenar and Andreas Alexander Christoph Sander and Wolf-Rainer Hamann},
  title     = {Wolf-Rayet stars in the Small Magellanic Cloud I. Analysis of the single WN stars},
  journal   = {Astronomy and astrophysics : an international weekly journal},
  volume    = {581},
  doi       = {10.1051/0004-6361/201526241},
  year      = {2015},
}