TY JOUR TI Manifestation of solar wind corotating interaction regions in GCR intensity variations KW heliosphere KW corotating interaction regions KW galactic cosmic rays KW GCR modulation KW long-term GCR variations KW 27-day GCR intensity variation KW MHD approximation KW Monte Carlo method JO Solar-Terrestrial Physics AU Krainev, M.B. AU Kalinin, M.S. AU Bazilevskaya, G.A. AU Svirzhevskaya, A.K. AU Svirzhevsky, N.S. AU Luo, X.. AU Aslam, O.. AU Shen, F.. AU Ngobeni, M.. AU Potgieter, M.. PY 2023 IS 9 PB INFRA-M Academic Publishing LLC.