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International Scientific Radio Union. Nature 181, 465 (1958). https://doi.org/10.1038/181465a0
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DOI: https://doi.org/10.1038/181465a0
Nature volume 181, page 465 (1958)
International Scientific Radio Union. Nature 181, 465 (1958). https://doi.org/10.1038/181465a0
Issue Date:
DOI: https://doi.org/10.1038/181465a0