TY - JOUR AU - N. A. Aliev TI - Expansions of matrix-functions in solutions of a spectral problem JO - Differencialʹnye uravneniâ PY - 1966 SP - 847 EP - 852 VL - 2 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1966_2_6_a11/ LA - ru ID - DE_1966_2_6_a11 ER -