@article{Vasilyev2020scientific, author={Vasilyev, R.V. and Artamonov, M.F. and Beletsky, A.B. and Zorkaltseva, O.S. and Komarova, E.S. and Medvedeva, I.V. and Mikhalev, A.V. and Podlesny, S.V. and Ratovsky, K.G. and Syrenova, T.E. and Tashchilin, M.A. and Tkachev, I.D.}, title={Scientific goals of optical instruments of the National Heliogeophysical Complex}, journal={Solar-Terrestrial Physics}, publisher={INFRA-M Academic Publishing LLC.}, year={2020}, pages={84-97}, volume={6}, issue={2}, }