@inproceedings{Modzelewska:2019PM,
  author = "Modzelewska, Renata  and  Bazilevskaya, Galina  and  Boezio, Mirko  and  Koldashov, S.V.  and  Krainev, Michail B.  and  Mayorov, Andrey  and  Mayorova, M. A.  and  Munini, Riccardo  and  Troitskaya, Irina K.  and  Yulbarisov, Rustam F.",
  title = "{Study of the 27-day variations of GCR in 2007-2008 based on PAMELA and ARINA observations}",
  doi = "10.22323/1.358.1128",
  booktitle = "Proceedings of 36th International Cosmic Ray Conference {\textemdash} PoS(ICRC2019)",
  year = 2019,
  volume = "358",
  pages = "1128"
}