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Pao, M.L.: Term and citation retrieval : a field study (1993) 0.00

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Source: Information processing and management. 29(1993) no.1, S.95-112

Pao, M.L.; Worthen, D.B.: Retrieval effectiveness by semantic and citation searching (1989) 0.00

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Source: Journal of the American Society for Information Science. 40(1989), S.226-235

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