%0 Journal Article %A M. A. Goldshtik %A V. N. Shtern %T Law of turbulent friction in the flow core, as determined on the principle of maximum steadiness %J Doklady Akademii Nauk %D 1969 %P 772-775 %V 188 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_188_4_a11/ %G ru %F DAN_1969_188_4_a11