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Borwein, J.; Stanway, T.: Knowledge and community in mathematics (2005)
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Gardner, M.: Is mathematics "out there"? (2001)
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Fairthorne, R.A.: Temporal structure in bibliographic classification (1985)
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Martínez-Ávila, D.: Classification & authority control : expanding resource discovery (2016)
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Fraser, C.: Mathematics in library and review classification systems : an historical overview (2020)
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