%0 Journal Article %A I. V. Dudin %A P. A. Krylov %T Some isomorphisms between incidence algebras and group algebras %J Algebra i logika %D 2024 %P 30-38 %V 63 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2024_63_1_a2/ %G ru %F AL_2024_63_1_a2