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Scientia Electrica: New Swiss Journal of Applied Electricity. Nature 174, 207 (1954). https://doi.org/10.1038/174207c0
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DOI: https://doi.org/10.1038/174207c0
Nature volume 174, page 207 (1954)
Scientia Electrica: New Swiss Journal of Applied Electricity. Nature 174, 207 (1954). https://doi.org/10.1038/174207c0
Issue Date:
DOI: https://doi.org/10.1038/174207c0