%0 Journal Article %A G. F. Krymsky %T Diffusion mechanism of the diurnal variation of cosmic rays %J Doklady Akademii Nauk %D 1965 %P 61-63 %V 160 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_160_1_a15/ %G ru %F DAN_1965_160_1_a15