@article{DAN_1978_243_3_a14,
     author = {K. Ya. Kondrat'ev and G. A. Nikol'skii},
     title = {Solar activity and climate},
     journal = {Doklady Akademii Nauk},
     pages = {607--610},
     year = {1978},
     volume = {243},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_243_3_a14/}
}