%0 Journal Article
%A A. V. Goncharsky
%A S. Y. Romanov
%A S. Yu. Seryozhnikov
%T Low-frequency 3D ultrasound tomography: dual-frequency method
%J Numerical methods and programming
%D 2018
%P 479-495
%V 19
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMP_2018_19_4_a14/
%G ru
%F VMP_2018_19_4_a14