@article{HainichRamachandranShenaretal.2019,
  author    = {Rainer Hainich and Varsha Ramachandran and Tomer Shenar and Andreas Alexander Christoph Sander and Helge Tobias Todt and David Gruner and Lida Oskinova and Wolf-Rainer Hamann},
  title     = {PoWR grids of non-LTE model atmospheres for OB-type stars of various metallicities},
  journal   = {Astronomy and astrophysics : an international weekly journal},
  volume    = {621},
  doi       = {10.1051/0004-6361/201833787},
  year      = {2019},
}