TY - JOUR AU - S. G. Merzlyakov TI - Subspaces of analytic functions that are invariant with respect to the multiple-differentiation operator JO - Matematičeskie zametki PY - 1986 SP - 635 EP - 639 VL - 40 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1986_40_5_a7/ LA - ru ID - MZM_1986_40_5_a7 ER -