%0 Journal Article %A N. P. Mozhey %T On the geometry of three-dimensional pseudo-Riemannian homogeneous spaces. I %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2020 %P 29-41 %V 20 %N 1 %U http://geodesic.mathdoc.fr/item/ISU_2020_20_1_a2/ %G ru %F ISU_2020_20_1_a2