%0 Journal Article
%A V. A. Voblyi
%T The second Riddel relation and its consequences
%J Diskretnyj analiz i issledovanie operacij
%D 2019
%P 20-32
%V 26
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_2019_26_1_a1/
%G ru
%F DA_2019_26_1_a1