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New Forms of Thermionic Cathode. Nature 174, 1176–1177 (1954). https://doi.org/10.1038/1741176a0
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DOI: https://doi.org/10.1038/1741176a0
Nature volume 174, pages 1176–1177 (1954)
New Forms of Thermionic Cathode. Nature 174, 1176–1177 (1954). https://doi.org/10.1038/1741176a0
Issue Date:
DOI: https://doi.org/10.1038/1741176a0