TY - JOUR AU - V. M. Kurbanov TI - On the basis property and equiconvergence with a trigonometric series of spectral expansions of a $2n$-order differential operator JO - Differencialʹnye uravneniâ PY - 1992 SP - 1279 EP - 1280 VL - 28 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_7_a23/ LA - ru ID - DE_1992_28_7_a23 ER -