%0 Journal Article %A I. I. Vorovich %A Yu. A. Dombrovskii %A N. I. Obushchenko %A F. A. Surkov %T Problems of optimal management of a fishery with competing fish %J Doklady Akademii Nauk %D 1989 %P 790-793 %V 305 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_305_4_a4/ %G ru %F DAN_1989_305_4_a4