TY - JOUR AU - Ya. G. Buchaev TI - Basis Property of Chains of Eigenfunctions for Certain Boundary-Value Problems JO - Matematičeskie zametki PY - 2001 SP - 308 EP - 310 VL - 69 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2001_69_2_a14/ LA - ru ID - MZM_2001_69_2_a14 ER -