TY - JOUR AU - V. E. Fedorov AU - O. A. Ruzakova TI - Controllability in Dimensions One and Two of Sobolev-Type Equations in Banach Spaces JO - Matematičeskie zametki PY - 2003 SP - 618 EP - 628 VL - 74 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2003_74_4_a14/ LA - ru ID - MZM_2003_74_4_a14 ER -