%0 Journal Article
%A Yu. F. Kovalenko
%A R. L. Salganik
%A L. I. Shleifman
%A V. S. Yamshchikov
%T On the possibility of control of the efficiency of underhand or overhand mining of a coal bed based on the investigation of

%J Doklady Akademii Nauk
%D 1984
%P 72-75
%V 278
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1984_278_1_a17/
%G ru
%F DAN_1984_278_1_a17