%0 Journal Article %A S. M. Belotserkovskii %A B. E. Loktev %T Computer simulation of the unsteady flow over lifting rotors of coaxial arrangement %J Doklady Akademii Nauk %D 1981 %P 810-814 %V 256 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_256_4_a9/ %G ru %F DAN_1981_256_4_a9