%0 Journal Article
%A Ya. I. Zabotin
%T A class of quasiconcave functionals and the optimal redundancy problem
%J Issledovaniya po Prikladnoi Matematike i Informatike
%D 1977
%P 11-14
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KUIPM_1977_a1/
%G ru
%F KUIPM_1977_a1