@article{DAN_1989_308_5_a17,
     author = {A. P. Nagurnyi and A. V. Shirochkov},
     title = {Total ozone content variability in the polar area, from the data of the arctic expedition aboard the nuclear icebreaker {SIBIR} {(May--June,} 1987)},
     journal = {Doklady Akademii Nauk},
     pages = {1099--1103},
     publisher = {mathdoc},
     volume = {308},
     number = {5},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_308_5_a17/}
}