%0 Journal Article %A A. A. Nikol'skii %T The action of the force due to the ``second'' form of hydrodynamic motion on flat bodies %J Doklady Akademii Nauk %D 1957 %P 365-368 %V 116 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_116_3_a4/ %G ru %F DAN_1957_116_3_a4