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Earth Satellite 1960ɛ. Nature 186, 598 (1960). https://doi.org/10.1038/186598a0
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DOI: https://doi.org/10.1038/186598a0
Nature volume 186, page 598 (1960)
Earth Satellite 1960ɛ. Nature 186, 598 (1960). https://doi.org/10.1038/186598a0
Issue Date:
DOI: https://doi.org/10.1038/186598a0