TY - JOUR AU - V. Kh. Froim TI - A representation of the analytic solutions of certain matrix-valued partial differential equations JO - Differencialʹnye uravneniâ PY - 1972 SP - 1848 EP - 1856 VL - 8 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1972_8_10_a14/ LA - ru ID - DE_1972_8_10_a14 ER -