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Lossau, N.: Suchmaschinentechnologie und Digitale Bibliotheken : Bibliotheken müssen das wissenschaftliche Internet erschließen (2004)
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Wolf, S.: Konkurrenz bei der wissenschaftlichen Recherche (2005)
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Summann, F.; Lossau, N.: Suchmaschinentechnologie und Digitale Bibliotheken : Von der Theorie zur Praxis (2005)
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Summann, F.; Wolf, S.: Suchmaschinentechnologie und wissenschaftliche Suchumgebung : Warum braucht man eine wissenschaftliche Suchmaschine? (2006)
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Pieper, D.; Wolf, S.: BASE - Eine Suchmaschine für OAI-Quellen und wissenschaftliche Webseiten (2007)
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Pieper, D.; Summann, F.: Bielefeld Academic Search Engine (BASE) : an end-user oriented institutional repository search service (2006)
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Wolf, S.: Neuer Meilenstein für BASE : 90 Millionen Dokumente (2016)
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Pfeiffer, T.; Summann, F.; Hellriegel, J.; Wolf, S.; Pietsch, C.: Virtuelle Realität zur Bereitstellung integrierter Suchumgebungen (2017)
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Abad-García, M.-F.; González-Teruel, A.; González-Llinares, J.: Effectiveness of OpenAIRE, BASE, Recolecta, and Google Scholar at finding spanish articles in repositories (2018)
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