TY - JOUR AU - M. V. Fedoryuk TI - Diffraction of waves by a tri-axial ellipsoid JO - Differencialʹnye uravneniâ PY - 1989 SP - 1990 EP - 1995 VL - 25 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_11_a21/ LA - ru ID - DE_1989_25_11_a21 ER -