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Dr A. T. Waterman. Nature 217, 1191 (1968). https://doi.org/10.1038/2171191b0
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DOI: https://doi.org/10.1038/2171191b0
Nature volume 217, page 1191 (1968)
Dr A. T. Waterman. Nature 217, 1191 (1968). https://doi.org/10.1038/2171191b0
Issue Date:
DOI: https://doi.org/10.1038/2171191b0