%0 Journal Article %A R. F. Bikbaev %T Korteweg--de Vries equation with finite-gap boundary conditions, and the Whitham deformations of Riemann surfaces %J Funkcionalʹnyj analiz i ego priloženiâ %D 1989 %P 1-10 %V 23 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1989_23_4_a0/ %G ru %F FAA_1989_23_4_a0