%0 Journal Article %A V. M. Buchstaber %A F. Yu. Popelenskii %T Cohomology of Hopf algebras and Massey products %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2024 %P 567-648 %V 79 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2024_79_4_a1/ %G en %F RM_2024_79_4_a1