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Lewandowski, D.: Informationsarmut : sowohl ein quantitatives als auch ein qualitatives Problem (1999)
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Lewandowski, D.: "Find what I mean not what I say" : Neuere Ansätze zur Qualifizierung von Suchmaschinen-Ergebnissen (2001)
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Lewandowski, D.: Suchmaschinen - ein Thema für die Informationswissenschaft (2005)
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Lewandowski, D.: Neue Themen der Informationswissenschaft sind nicht zu erkennen (2004)
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