@article{GvaramadzeFabrikaHamannetal.2009,
  author    = {Vasily V. Gvaramadze and Sergei Nikolaevich Fabrika and Wolf-Rainer Hamann and Olga N. Sholukhova and Azamat F. Valeev and Vitaly P. Goranskij and Anatol M. Cherepashchuk and Dominik J. Bomans and Lida Oskinova},
  title     = {Discovery of a new Wolf-Rayet star and its ring nebula in Cygnus},
  doi       = {10.1111/j.1365-2966.2009.15492.x},
  url       = {http://www3.interscience.wiley.com/cgi-bin/issn?DESCRIPTOR=PRINTISSN\&VALUE=0035-8711},
  year      = {2009},
}