TY - JOUR AU - A. W. Komarov TI - Description of invariant subspaces of multiple differentiation operators JO - Matematičeskie zametki PY - 1993 SP - 26 EP - 32 VL - 54 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1993_54_2_a2/ LA - ru ID - MZM_1993_54_2_a2 ER -