1. P. Ya. Ufimtsev,“Method of Edge Waves in the Physical Theory of Diffraction”,Soviet Radio Publishing House , Moscow, pp.1–243,1962. Translated by U.S. Air Force, Foreign Technology Division, Wright-Patterson AFB, Ohio, 1971; Technical Report AD No. 733203, DTIC, Cameron Station, Alexandria, Virginia 22304–6145.
2. Elementary Edge Waves and the Physical Theory of Diffraction