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Pharo, N.; Järvelin, K.: "Irrational" searchers and IR-rational researchers (2006)
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- Journal of the American Society for Information Science and Technology. 57(2006) no.2, S.222-232
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Pharo, N.; Järvelin, K.: ¬The SST method : a tool for analysing Web information search processes (2004)
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- Information processing and management. 40(2004) no.4, S.633-654