TY - JOUR AU - M. S. Bichegkuev TI - Lyapunov Transformation of Differential Operators with Unbounded Operator Coefficients JO - Matematičeskie zametki PY - 2016 SP - 11 EP - 25 VL - 99 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2016_99_1_a1/ LA - ru ID - MZM_2016_99_1_a1 ER -