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U.S. National Science Foundation Division of Engineering. Nature 203, 348 (1964). https://doi.org/10.1038/203348a0
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DOI: https://doi.org/10.1038/203348a0
Nature volume 203, page 348 (1964)
U.S. National Science Foundation Division of Engineering. Nature 203, 348 (1964). https://doi.org/10.1038/203348a0
Issue Date:
DOI: https://doi.org/10.1038/203348a0