%0 Journal Article %A D. V. Millionshchikov %T Deformations of graded Lie algebras and symplectic structures %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2003 %P 1206-1207 %V 58 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2003_58_6_a11/ %G en %F RM_2003_58_6_a11