%0 Journal Article
%A V. P. Burichenko
%T On a~special loop, the discon form, and the lattice connected with~$O_7(3)$
%J Sbornik. Mathematics
%D 1993
%P 145-167
%V 74
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1993_74_1_a11/
%G en
%F SM_1993_74_1_a11