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SMITH-ROSE, R. Dr. B. van der Pol. Nature 184, 1020–1021 (1959). https://doi.org/10.1038/1841020a0
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DOI: https://doi.org/10.1038/1841020a0
Nature volume 184, pages 1020–1021 (1959)
SMITH-ROSE, R. Dr. B. van der Pol. Nature 184, 1020–1021 (1959). https://doi.org/10.1038/1841020a0
Issue Date:
DOI: https://doi.org/10.1038/1841020a0