%0 Journal Article %A E. V. Frenkel %T Cohomology of the commutator subgroup of the braid group %J Funkcionalʹnyj analiz i ego priloženiâ %D 1988 %P 91-92 %V 22 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1988_22_3_a17/ %G ru %F FAA_1988_22_3_a17