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Scientific and Technical Information in the U.S.S.R.. Nature 202, 15 (1964). https://doi.org/10.1038/202015b0
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DOI: https://doi.org/10.1038/202015b0
Nature volume 202, page 15 (1964)
Scientific and Technical Information in the U.S.S.R.. Nature 202, 15 (1964). https://doi.org/10.1038/202015b0
Issue Date:
DOI: https://doi.org/10.1038/202015b0