%0 Journal Article %A M. A. Èfendiev %T On a property of the conjugate integral and the nonlinear Hilbert %J Doklady Akademii Nauk %D 1987 %P 288-292 %V 294 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_294_2_a6/ %G ru %F DAN_1987_294_2_a6