Openings in Mathematics

doi:10.1017/S0008439500026503

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Openings in Mathematics

Volume 6, Issue 1
DOI: https://doi.org/10.1017/S0008439500026503

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Openings in Mathematics

Volume 6, Issue 1
DOI: https://doi.org/10.1017/S0008439500026503

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Openings in Mathematics

Volume 6, Issue 1
DOI: https://doi.org/10.1017/S0008439500026503

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Openings in Mathematics

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Openings in Mathematics

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