%0 Journal Article %A M. L. Blank %T On the Birkhoff theorem with respect to a non-invariant measure %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2016 %P 588-590 %V 71 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2016_71_3_a5/ %G en %F RM_2016_71_3_a5