Schwinger, J. Discontinuities in Waveguides: Notes on Lectures by Julian Schwinger/ Print Resources by Julian Schwinger and Saxon David S.- - New York: Gordon and Breach Science Publishers, c1996. - xiii, 163p.: ill.; 22cm. Source: B-25394 Subjects--Topical Terms: Physics--Textbook LC Class. No.: QC780 / .S33 1996