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Characterisations of some Steiner systems, parallelisms, and biplanes - MaRDI portal

Characterisations of some Steiner systems, parallelisms, and biplanes (Q2562184)

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Characterisations of some Steiner systems, parallelisms, and biplanes
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    Characterisations of some Steiner systems, parallelisms, and biplanes (English)
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    1974
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