%0 Journal Article %A Yu. M. Vorob'ev %A M. V. Karasev %T Corrections to the classical dynamics and to the quantization %J Doklady Akademii Nauk %D 1987 %P 1294-1298 %V 297 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_297_6_a1/ %G ru %F DAN_1987_297_6_a1