%0 Journal Article
%A O. E. Orel
%T Investigation of a~neighborhood of a~degenerate one-dimensional orbit of the Poisson action of $\mathbb R^2$ in $M^4$
%J Informatics and Automation
%D 1994
%P 113-130
%V 205
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1994_205_a9/
%G ru
%F TRSPY_1994_205_a9