Voytonovich N.N., Katsenelenbaum B.Z., Sivov A.N. Obobshchennyy metod sobstvennykh kolebaniy v teorii difraktsii./Voitonovich N.N.,  Katsenelenbaum B.Z.,  Sivov A.N. Generalized method of own oscillations in diffraction theory. In Russian - landofmagazines.com

TransliterationVoytonovich N.N., Katsenelenbaum B.Z., Sivov A.N. Obobshchennyy metod sobstvennykh kolebaniy v teorii difraktsii.

In EnglishVoitonovich N.N., Katsenelenbaum B.Z., Sivov A.N. Generalized method of own oscillations in diffraction theory. In Russian

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