%0 Journal Article %A V. M. Buchstaber %T Groups of polynomial transformations of a~line, non-formal symplectic manifolds, and the Landweber--Novikov algebra %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1999 %P 837-838 %V 54 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1999_54_4_a10/ %G en %F RM_1999_54_4_a10