5.1 Heterogeneous Beams—Volume Integral Equation Formulation5.2 Homogeneous Beams—Surface Integral Equation Formulation5.3 Conductive Beams—Surface Integral Equation Formulation5.4 Tuned Beams—Surface Integral Equation Formulation5.5 Scattering from Infinite Cylinders—Differential Equation FormulationReferences