For citations:
Radionov V.F., Rusina Е.N., Sibir E.Е. Long-term variability of annual sums of total and absorbed solar radiation in the Аrctic. Arctic and Antarctic Research. 2017;(3):39-50. (In Russ.) https://doi.org/10.30758/0555-2648-2017-0-3-39-50