Media type: E-Article Title: Letters to the editor Contributor: Puri, N. Published: Institute of Electrical and Electronics Engineers (IEEE), 1983 Published in: IEEE Antennas and Propagation Society Newsletter, 25 (1983) 5, Seite 4-4 Language: Not determined DOI: 10.1109/map.1983.27702 ISSN: 2168-0329 Origination: Footnote: