TY - JOUR AU - V. D. Andronov TI - Short-wave asymptotic behavior of a solution of the Neumann problem in the case of the Helmholtz equation JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1966 SP - 144 EP - 153 VL - 6 IS - 14 UR - http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_14_a11/ LA - ru ID - ZVMMF_1966_6_14_a11 ER -