1. Baumgärtel, H.Operator Theory: Advances and Applications vol. 15,Analytic Perturbation Theory for Matrices and OperatorsBirkhäuser, Boston, Cambridge, Mass. 1985.
2. Bucci, O.M. and G. Franceschetti, Electromagnetic scattering by a half-plane with two face impedancesRadio Sci. 11(1)(1976), 49–59.
3. Büyükaksoy, A., E. Erdogan, and A.H. Serbest, Diffraction of an obliquely incident plane wave by a thin dielectric half-planeBull. Tech. Univ. Istanbul 41(1988), 655–664.
4. Büyükaksoy, A., G. Uzgören, and A.H. Serbest, Diffraction of an obliquely incident plane wave by the discontinuity of a two part thin dielectric planeInt. J. Eng. Sci. 27(1989), 701–710.
5. Büyükaksoy, A. and A.H. Serbest, Wiener-Hopf Factorization Methods and Applications to some Diffraction ProblemsM. Hashimoto M. Idemen and O. A. Tretyakov (Eds): Analytical and Numerical Methods in Electromagnetic Wave Theory, Science House Co.Tokyo (1993), 257–315.