@article{Крайнев2023fifty, author={Крайнев, М.Б. and Базилевская, Г.А. and Калинин, М.С. and Михайлов, В.В. and Свиржевская, А.К. and Свиржевский, Н.С.}, title={Fifty years of studying the GCR intensity during inversion of heliospheric magnetic fields I. Observations}, journal={Solar-Terrestrial Physics}, publisher={Институт солнечно-земной физики СО РАН}, year={2023}, pages={3-16}, volume={9}, issue={4}, }