%0 Journal Article %A A. S. Mishchenko %T Notes on a Category-Theoretic Definition of Maslov Classes of a Lagrangian Manifold %J Matematičeskie zametki %D 2023 %P 474-476 %V 114 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2023_114_3_a12/ %G ru %F MZM_2023_114_3_a12