Bulletin of Taras Shevchenko National University of Kyiv. Astronomy – №61(1), 2020 (full pdf)
Contents
Lozitsky V., Yakovkin I. and Kravchenko E. Magnetic fields in limb solar flares on heights 2–14 Mm
Zhdanov V., Stashko O. Hubble parameter in f(R)-gravity
Parnovsky S. Mathematical problems associated with errors in estimating distances to galaxies
Efimenko V., Krivodubskij V. Life and scientific way of Pavlo Rodionovych Romanchuk
Efimenko V. Astronomical observatory of Taras Shevchenko National University of Kyiv in 2019