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Publications of the International Atomic Energy Agency. Nature 207, 1135 (1965). https://doi.org/10.1038/2071135a0
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DOI: https://doi.org/10.1038/2071135a0
Nature volume 207, page 1135 (1965)
Publications of the International Atomic Energy Agency. Nature 207, 1135 (1965). https://doi.org/10.1038/2071135a0
Published:
Issue Date:
DOI: https://doi.org/10.1038/2071135a0