Two-dimensional object characterization with an effective model / N.V. Budko and P.M. van den BergCharacterization of a two-dimensional subsurface object with an effective scattering model / N.V. Budko and P.M. van den BergEstimation of the average contrast of a buried object / N.V. Budko and P.M. van den BergTwo-dimensional imaging and effective inversion of a three-dimensional buried object / N.V. Budko, R.F. Remis and P.M. van den BergTwo-dimensional imaging and effective inversion of buried objects : blind experimental verification / N.V. Budko, P.M. van den BergA nonlinear effective inversion algorithm based on the Arnoldi solution of the forward scattering problem / N.V. Budko and R.F. RemisLinearized electromagnetic inversion of inhomogeneous media with dispersion / N.V. BudkoOn the relation between the electromagnetic contrast and the spectrum of the volume integral operator / N.V. Budko and A.B. SamokhinRelativistic approach to electromagnetic imaging / N.V. BudkoElectromagnetic inversion using a reduced-order three-dimensional homogeneous model / N.V. Budko and R.F. RemisSpectrum of the volume integral operator of electromagnetic scattering / N.V. Budko and A.B. SamokhinClassification of electromagnetic resonances in finite inhomogeneous three-dimensional structures / N.V. Budko and A.B. Samokhin