%0 Journal Article %A N. I. Pol'skii %T On a certain generalization of projection methods %J Doklady Akademii Nauk %D 1966 %P 290-293 %V 167 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_167_2_a9/ %G ru %F DAN_1966_167_2_a9