TY - JOUR AU - A. S. Demidov TI - Asymptotic behavior of the solution of a boundary value problem for elliptic pseudodifferential equations with a small parameter multiplying the highest operator JO - Trudy Moskovskogo matematičeskogo obŝestva PY - 1975 SP - 119 EP - 146 VL - 32 UR - http://geodesic.mathdoc.fr/item/MMO_1975_32_a5/ LA - ru ID - MMO_1975_32_a5 ER -