%0 Journal Article %A D. V. Sakharov %T Problem of group pursuit in a~Pontriagin's example %J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki %D 2013 %P 125-131 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VUU_2013_4_a11/ %G ru %F VUU_2013_4_a11