%0 Journal Article
%A R. M. Garipov
%T Crystallographic classes in a~4-dimensional Minkovskii space
%J Algebra i logika
%D 2008
%P 31-53
%V 47
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2008_47_1_a1/
%G ru
%F AL_2008_47_1_a1