%0 Journal Article
%A Yu. A. Arbuzov
%A A. A. Kiryushkin
%A M. N. Kolosov
%A Yu. A. Ovchinnikov
%A M. M. Shemyakin
%T Inquiry into the ways of constructing a ring system of BA tetracyclines. The synthesis of esters of 

%J Doklady Akademii Nauk
%D 1961
%P 1106-1109
%V 137
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_137_5_a26/
%G ru
%F DAN_1961_137_5_a26