%0 Journal Article %A Sergei V. Smolin %T Modeling of anisotropy dynamics of the proton pitch angle distribution in the Earth's magnetosphere %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2021 %P 632-637 %V 14 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2021_14_5_a10/ %G en %F JSFU_2021_14_5_a10