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Engineering Studies in the U.S.S.R.. Nature 178, 571 (1956). https://doi.org/10.1038/178571b0
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DOI: https://doi.org/10.1038/178571b0
Nature volume 178, page 571 (1956)
Engineering Studies in the U.S.S.R.. Nature 178, 571 (1956). https://doi.org/10.1038/178571b0
Issue Date:
DOI: https://doi.org/10.1038/178571b0