Vasilchenko Maxim Anatolevich RussiaSaratovSaratov State University, 83 Astrakhanskaya St., Saratov 410012, Russiaa postgraduate student of the chair of Historiography, Regional history and Archeologymaks-vasilchenko@mail.ru Author's articles SOVIET POWER AND CHSNS BEFORE THE REBELLION OF THE CZECHOSLOVAK CORPS (MARCH–MAY 1918) Czechoslovak Corps in the Volga region in 1918