%0 Journal Article %A I. V. Dudin %A P. A. Krylov %T Tensor product of incidence algebras and group algebras %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2023 %P 5-13 %N 84 %U http://geodesic.mathdoc.fr/item/VTGU_2023_84_a0/ %G ru %F VTGU_2023_84_a0