%0 Journal Article %A V. M. Buchstaber %A A. P. Veselov %A A. A. Gaifullin %T Classification of involutive commutative two-valued groups %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2022 %P 651-727 %V 77 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2022_77_4_a1/ %G en %F RM_2022_77_4_a1