%0 Journal Article %A T. V. Sheremeteva %A T. A. Trushkova %T A new technique for the production of the $\mathrm{N}$-methylimide of citraconic acid %J Doklady Akademii Nauk %D 1958 %P 828-830 %V 122 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_122_5_a18/ %G ru %F DAN_1958_122_5_a18