%0 Journal Article
%A I. K. Daugavet
%T On stability in terms of Gavurin of approximate solutions of systems of functional equations
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1985
%P 1559-1560
%V 25
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_10_a11/
%G ru
%F ZVMMF_1985_25_10_a11