TY - JOUR AU - I. N. Sergeev TI - Controlling solutions to a linear differential equation JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2009 SP - 25 EP - 33 IS - 3 UR - http://geodesic.mathdoc.fr/item/VMUMM_2009_3_a4/ LA - ru ID - VMUMM_2009_3_a4 ER -