%0 Journal Article
%A A. M. Vetoshkin
%T Always nonsingular poliynomials of two projectors
%J Čebyševskij sbornik
%D 2017
%P 44-64
%V 18
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CHEB_2017_18_1_a2/
%G ru
%F CHEB_2017_18_1_a2