ICELAND SPAR AND BIREFRINGENT FILTER (BF) DEVELOPMENT Journal title: Solar-Terrestrial Physics Authors: Skomorovsky V.I., Kushtal G.I., Tokareva L.S. Subject(s): Physics, Atmospheric Sciences
SOLAR ACTIVITY RESEARCH AT THE BAIKAL ASTROPHYSICAL OBSERVATORY OF ISTP SB RAS Journal title: Solar-Terrestrial Physics Authors: Borovik A. V., Golovko A. A., Polyakov V. I., Trifonov V. D., Yazev S. A. Subject(s): Physics, Atmospheric Sciences