%0 Journal Article %A K. Kiriaki %A Ch. Athanasiadis %T Low-Frequency Scattering by an Ellipsoidal Dielectric with a Confocal Ellipsoidal Perfect Conductor Core %J Mathematica balkanica %D 1989 %P 370 %V 3 %N 3-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_1989_3_3-4_a13/ %F MABA_1989_3_3-4_a13