%0 Journal Article
%A S. S. Ryshkov
%T The structure of primitive parallelohedra and Voronoi's last problem
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1998
%P 403-405
%V 53
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1998_53_2_a15/
%G en
%F RM_1998_53_2_a15