%0 Journal Article
%A S. N. Makarov
%T Determination of the mean parameters of sound in the Earnshaw problem at the stage of the saw-toothed wave
%J Doklady Akademii Nauk
%D 1989
%P 1325-1327
%V 306
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1989_306_6_a9/
%G ru
%F DAN_1989_306_6_a9