%0 Journal Article
%A B. E. Gopengauz
%T A characteristic property of a~divided difference and some of its applications
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1977
%P 132-133
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1977_1_a16/
%G ru
%F IVM_1977_1_a16