%0 Journal Article
%A V. A. Churkin
%T Crystallographic groups with two lattices and metric Lie algebras
%J Algebra i logika
%D 2013
%P 772-777
%V 52
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2013_52_6_a6/
%G ru
%F AL_2013_52_6_a6