%0 Journal Article %A M. A. Brutyan %A P. L. Krapivsky %T Toward a theory of the sail %J Doklady Akademii Nauk %D 1983 %P 563-565 %V 268 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_268_3_a11/ %G ru %F DAN_1983_268_3_a11