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Radio Research 1961. Nature 195, 1160–1161 (1962). https://doi.org/10.1038/1951160a0
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DOI: https://doi.org/10.1038/1951160a0
Nature volume 195, pages 1160–1161 (1962)
Radio Research 1961. Nature 195, 1160–1161 (1962). https://doi.org/10.1038/1951160a0
Issue Date:
DOI: https://doi.org/10.1038/1951160a0