%0 Journal Article
%A V. M. Dolgopolov
%A I. N. Rodionova
%T Extremal Properties of Solutions of Special Classes of a Hyperbolic-Type Equation
%J Matematičeskie zametki
%D 2012
%P 533-540
%V 92
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2012_92_4_a4/
%G ru
%F MZM_2012_92_4_a4