TY - JOUR AU - A. E. Pasenchuk AU - V. V. Seregina TI - About Riemann matrix operator in the space of smooth vector functions JO - Vladikavkazskij matematičeskij žurnal PY - 2019 SP - 50 EP - 61 VL - 21 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMJ_2019_21_3_a4/ LA - ru ID - VMJ_2019_21_3_a4 ER -