%0 Journal Article %A V. A. Gelovani %A Yu. F. Pronozin %A V. I. Rabover %T Aggregation of controllable systems in one problem of qualitative %J Doklady Akademii Nauk %D 1986 %P 57-59 %V 291 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_291_1_a12/ %G ru %F DAN_1986_291_1_a12