%0 Journal Article %A Yu. V. Chugreev %T The vacuum cosmological solution is unique in the relativistic theory of gravity %J Teoretičeskaâ i matematičeskaâ fizika %D 2009 %P 115-119 %V 161 %N 1 %U http://geodesic.mathdoc.fr/item/TMF_2009_161_1_a9/ %G ru %F TMF_2009_161_1_a9