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Kaplansky classes, finite character and ℵ1-projectivity (Q3165878)

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Kaplansky classes, finite character and ℵ1-projectivity
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    Kaplansky classes, finite character and ℵ1-projectivity (English)
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    19 October 2012
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    Kaplansky classes
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    roots of Ext
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    deconstructible classes
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    abstract elementary classes
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    classes of finite character
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    \(\aleph_1\)-projective modules
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    singular cardinal hypothesis
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    precovers of modules
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    pure-injective modules
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    flat Mittag-Leffler modules
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