%0 Journal Article
%A R. B. Stekol'shchik
%T Invariant elements in a modular lattice associated with an extended dynkin diagram $\widetilde{E}_6$
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1992
%P 42-53
%V 26
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1992_26_1_a5/
%G ru
%F FAA_1992_26_1_a5