%0 Journal Article %A Vyacheslav I. Kuzovatov %A Evgeniya K. Myshkina %A Anastasia S. Bushkova %T On an approach to finding sums of multiple numerical series %J The Bulletin of Irkutsk State University. Series Mathematics %D 2023 %P 85-97 %V 46 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2023_46_a5/ %G en %F IIGUM_2023_46_a5