%0 Journal Article %A A. A. Tishchenko %A D. Yu. Sergeeva %A D. I. Garaev %T On the reducing the number of equations in the problem of radiation of a cluster of interacting particles %J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ %D 2020 %P 144-149 %V 16 %N 2 %U http://geodesic.mathdoc.fr/item/VSPUI_2020_16_2_a5/ %G ru %F VSPUI_2020_16_2_a5