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Dr. A. L. Stern. Nature 177, 871–872 (1956). https://doi.org/10.1038/177871b0
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DOI: https://doi.org/10.1038/177871b0
Nature volume 177, pages 871–872 (1956)
Dr. A. L. Stern. Nature 177, 871–872 (1956). https://doi.org/10.1038/177871b0
Issue Date:
DOI: https://doi.org/10.1038/177871b0