%0 Journal Article
%A E. V. Dybkova
%T Form nets and the lattice of upper-diagonal subgroups of the symplectic group over a~field of characteristic~$2$
%J Algebra i analiz
%D 1998
%P 113-129
%V 10
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AA_1998_10_4_a3/
%G ru
%F AA_1998_10_4_a3