S. Caorsi et M. Raffetto, ANALYTICITY OF ELECTROMAGNETIC-FIELDS IN REGIONS CHARACTERIZED BY ANALYTIC DIELECTRIC PARAMETERS AND ANALYTIC SOURCES, IEEE transactions on microwave theory and techniques, 45(10), 1997, pp. 1805-1807
In this paper, the analyticity of time-harmonic electromagnetic fields
in regions characterized by analytic dielectric parameters and analyt
ic sources is proven.