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There exist at least three non-isomorphic S(2,4,28)'s - MaRDI portal

There exist at least three non-isomorphic S(2,4,28)'s (Q1155859)

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scientific article; zbMATH DE number 3732795
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There exist at least three non-isomorphic S(2,4,28)'s
scientific article; zbMATH DE number 3732795

    Statements

    There exist at least three non-isomorphic S(2,4,28)'s (English)
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    1981
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    balanced incomplete block designs
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    resolvable Steiner systems
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    sets of type (m,n)
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