%0 Journal Article
%A V. I. Denisov
%T Isotropic geodesics in the vicinity of singularity of static spherical symmetric solution
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1997
%P 312-320
%V 111
%N 2
%U http://geodesic.mathdoc.fr/item/TMF_1997_111_2_a11/
%G ru
%F TMF_1997_111_2_a11