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HAWKINS, T. International Journal of Production Research . Nature 193, 1144 (1962). https://doi.org/10.1038/1931144a0
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DOI: https://doi.org/10.1038/1931144a0
Nature volume 193, page 1144 (1962)
HAWKINS, T. International Journal of Production Research . Nature 193, 1144 (1962). https://doi.org/10.1038/1931144a0
Issue Date:
DOI: https://doi.org/10.1038/1931144a0