ROMANOV OBSERVATORY STUDIES Editor in chief: А. А. Moskvin Issue 2 THE EFFECT OF THE EARTH ON THE FLOW OF TIME St. Petersburg — Velikaya Pustynya 2019
ROMANOV OBSERVATORY STUDIES Editor in chief: А. А. Moskvin Issue 2 THE EFFECT OF THE EARTH ON THE FLOW OF TIME St. Petersburg — Velikaya Pustynya 2019