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Bates, M.J.: ¬The selected works of Marcia J. Bates : Volume I: Information and the information professions. Volume II: Information searching theory and practice. Volume III: Information users and information system design (2016)
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Hjoerland, B.; Nicolaisen, J.: Bradford's law of scattering : ambiguities in the concept of "subject" (2005)
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Heine, M.M.: Bradford ranking conventions and their application to a growing literature (1998)
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Nicolaisen, J.; Hjoerland, B.: Practical potentials of Bradford's law : a critical examination of the received view (2007)
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Bates, M.J.: Document familiarity, relevance, and Bradford's law : the Getty Online Searching Project report; no.5 (1996)
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