TY - JOUR AU - A. M. Akhtyamov TI - On Coefficients of Eigenfunction Expansions for Boundary-Value Problems with Parameter in Boundary Conditions JO - Matematičeskie zametki PY - 2004 SP - 493 EP - 506 VL - 75 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2004_75_4_a1/ LA - ru ID - MZM_2004_75_4_a1 ER -