%0 Journal Article
%A N. P. Shusherina
%A N. D. Dmitrieva
%A R. Ya. Levina
%T $\delta$-Lactones and $\delta$-lactams. Sulphochlorination of 5,6-disubstituted pyrones-2
%J Doklady Akademii Nauk
%D 1960
%P 1406-1408
%V 135
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_135_6_a30/
%G ru
%F DAN_1960_135_6_a30