@inproceedings{Chernyshov:2009Nh,
  author = "Chernyshov, Dmitry",
  title = "{Restrictions on the injection energy of positrons annihilating near the Galactic center}",
  doi = "10.22323/1.067.0024",
  booktitle = "Proceedings of 7th INTEGRAL Workshop  {\textemdash} PoS(Integral08)",
  year = 2009,
  volume = "067",
  pages = "024"
}