TY - JOUR AU - Ya. N. Fel'd TI - The scattering of waves by a finite horn (the two-dimensional JO - Doklady Akademii Nauk PY - 1995 SP - 182 EP - 185 VL - 345 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1995_345_2_a9/ LA - ru ID - DAN_1995_345_2_a9 ER -