%0 Journal Article
%A A. V. Dokukin
%A D. A. Denisov
%A A. F. Usatyi
%T On the relation between the free-radical concentration in coals and the outburst danger
%J Doklady Akademii Nauk
%D 1980
%P 592-595
%V 250
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1980_250_3_a20/
%G ru
%F DAN_1980_250_3_a20