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There's more to telecommunications …. Nature 253, 221 (1975). https://doi.org/10.1038/253221a0
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DOI: https://doi.org/10.1038/253221a0
Nature volume 253, page 221 (1975)
There's more to telecommunications …. Nature 253, 221 (1975). https://doi.org/10.1038/253221a0
Issue Date:
DOI: https://doi.org/10.1038/253221a0