%0 Journal Article %A B. A. Shuvar %A M. I. Kopach %T A sufficient condition for the existence of a solution of an equation with nonmonotone operators %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2006 %P 59-61 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2006_3_a7/ %G ru %F IVM_2006_3_a7