%0 Journal Article %A A. P. Terent'ev %A R. A. Gracheva %A T. F. Dedenko %T Synthesis of optical isomers of $\beta$-aminobutyric acid %J Doklady Akademii Nauk %D 1965 %P 386-389 %V 163 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_163_2_a32/ %G ru %F DAN_1965_163_2_a32