%0 Journal Article %A L. I. Sedov %T The energy-momentum tensor and macroscopic internal interactions in a gravitational field and in material media %J Doklady Akademii Nauk %D 1965 %P 519-522 %V 164 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_164_3_a10/ %G ru %F DAN_1965_164_3_a10