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Dominich, S.: Mathematical foundations of information retrieval (2001)
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Intner, S.S.: Enhancing OPACs (1993)
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White, H.D.: Authors as citers over time (2001)
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White, H.D.: Combining bibliometrics, information retrieval, and relevance theory : part 2: some implications for information science (2007)
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Siddiqui, M.A.; Mirza, M.I.: Impact of CD-ROM searching on reference and information services in a university library (1994)
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