TY - JOUR AU - R. V. Shamin TI - Approximation of Evolution Differential Equations in Scales of Hilbert Spaces JO - Matematičeskie zametki PY - 2009 SP - 318 EP - 320 VL - 85 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2009_85_2_a14/ LA - ru ID - MZM_2009_85_2_a14 ER -