%0 Journal Article %A R. Hildebrand %T On the number of independent control sequences in the symmetric Fuller problem with two-dimensional control %J Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory %D 2006 %P 265-271 %V 110 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTO_2006_110_a9/ %G ru %F INTO_2006_110_a9