%0 Journal Article
%A R. F. Polishchuk
%T Miniphantom geometrodynamics for the space -- time $2+2$ splitting
%J Doklady Akademii Nauk
%D 1977
%P 578-581
%V 236
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1977_236_3_a17/
%G ru
%F DAN_1977_236_3_a17