%0 Journal Article %A N. Ya. Kirpichnikova %A V. B. Philippov %A A. S. Kirpichnikova %T Diffraction of electromagnetic waves from different perturbations of impedance on the interface between two media %J Zapiski Nauchnykh Seminarov POMI %D 2000 %P 101-121 %V 264 %U http://geodesic.mathdoc.fr/item/ZNSL_2000_264_a6/ %G ru %F ZNSL_2000_264_a6