%0 Journal Article
%A V. V. Dontsov
%T The~systoles of uniform lattices on a~three-dimensional Heisenberg group with a~Carnot--Carath\'eodory metric
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2000
%P 401-432
%V 6
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2000_6_2_a4/
%G ru
%F FPM_2000_6_2_a4