%0 Journal Article %A I. A. Dolguntseva %T Triviality of the second cohomology group of the conformal algebras $\mathrm{Cend}_n$ and $\mathrm{Cur}_n$ %J Algebra i analiz %D 2009 %P 74-89 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2009_21_1_a2/ %G ru %F AA_2009_21_1_a2