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Journal of Electronics and Control . Nature 180, 217 (1957). https://doi.org/10.1038/180217c0
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DOI: https://doi.org/10.1038/180217c0
Nature volume 180, page 217 (1957)
Journal of Electronics and Control . Nature 180, 217 (1957). https://doi.org/10.1038/180217c0
Issue Date:
DOI: https://doi.org/10.1038/180217c0