%0 Journal Article %A N. I. Shuykin %A V. M. Shostakovskii %A I. F. Bel'skii %T Catalytic isomerization of $\beta$-tetrahydrofurylpropionic esters %J Doklady Akademii Nauk %D 1964 %P 1137-1139 %V 156 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_156_5_a36/ %G ru %F DAN_1964_156_5_a36