%0 Journal Article %A G. I. Ibragimov %T Optimal Pursuit with Countably Many Pursuers and One Evader %J Differencialʹnye uravneniâ %D 2005 %P 603-610 %V 41 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2005_41_5_a2/ %G ru %F DE_2005_41_5_a2