@article{Modzelewska:2016sL, author = "Modzelewska, Renata", title = "{Annual and Semi Annual Variations of the Galactic Cosmic Ray Intensity and Seasonal Distribution of the Cloudless Days and Cloudless Nights in Abastumani (41.75°N, 42.82°E; Georgia): (1) experimental study and (2) theoretical modeling}", doi = "10.22323/1.236.0145", journal = "PoS", year = 2016, volume = "ICRC2015", pages = "145" }