%0 Journal Article %A Ph. A. Pushnyakov %T The Number of Edges in Induced Subgraphs of Some Distance Graphs %J Matematičeskie zametki %D 2019 %P 592-602 %V 105 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2019_105_4_a9/ %G ru %F MZM_2019_105_4_a9