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BROWN, G. Radio Research 1956. Nature 180, 642–643 (1957). https://doi.org/10.1038/180642a0
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DOI: https://doi.org/10.1038/180642a0
Nature volume 180, pages 642–643 (1957)
BROWN, G. Radio Research 1956. Nature 180, 642–643 (1957). https://doi.org/10.1038/180642a0
Issue Date:
DOI: https://doi.org/10.1038/180642a0