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American Physical Society: Annual Meeting. Nature 168, 156–157 (1951). https://doi.org/10.1038/168156a0
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DOI: https://doi.org/10.1038/168156a0
Nature volume 168, pages 156–157 (1951)
American Physical Society: Annual Meeting. Nature 168, 156–157 (1951). https://doi.org/10.1038/168156a0
Issue Date:
DOI: https://doi.org/10.1038/168156a0