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Wu, Y.: Organization of complex topics in comprehensive classification schemes : case studies of disaster and security (2023)
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Riesthuis, G.J.A.: Fiction in need of transcending traditional classification (1997)
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Albrechtsen, H.; Pejtersen, A.M.: Cognitive work analysis and work centered design of classification schemes (2003)
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Lorenz, B.: ¬The Regensburg Classification : a short survey (1997)
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Fraser, C.: Mathematics in library and review classification systems : an historical overview (2020)
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