TY - JOUR AU - V. P. Belichenko TI - An expansion of an arbitrary function in an integral in associated spherical functions JO - Differencialʹnye uravneniâ PY - 1987 SP - 1930 EP - 1937 VL - 23 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1987_23_11_a10/ LA - ru ID - DE_1987_23_11_a10 ER -