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The Physical Society. Nature 141, 1149 (1938). https://doi.org/10.1038/1411149a0
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DOI: https://doi.org/10.1038/1411149a0
Nature volume 141, page 1149 (1938)
Cambridge Meeting
The Physical Society. Nature 141, 1149 (1938). https://doi.org/10.1038/1411149a0
Issue Date:
DOI: https://doi.org/10.1038/1411149a0