%0 Journal Article %A N. A. Razumova %A A. A. Petrov %T Condensation of the chloranhydrides of glycolphosphorous acids with $\alpha,\beta$-unsaturated ketones %J Doklady Akademii Nauk %D 1964 %P 907-910 %V 158 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_158_4_a34/ %G ru %F DAN_1964_158_4_a34