%0 Journal Article
%A A. I. Grigorieva
%T The conjugation problems for some analogues of the equation of longitudinal waves with a discontinuous coefficient
%J Čelâbinskij fiziko-matematičeskij žurnal
%D 2018
%P 276-294
%V 3
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CHFMJ_2018_3_3_a1/
%G ru
%F CHFMJ_2018_3_3_a1