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Enderle, W.: Shared digital collection development : the first steps to the virtual library (1996)
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Jamali, H.R.; Nicholas, D.: Information-seeking behaviour of physicists and astronomers (2008)
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Bartolo, L.M.; Trimble, A.M.: Heterogeneous structures project database : vocabulary mapping within a multidisciplinary, multiinstitutional research group (2000)
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Rusch-Feja, D.; Becker, H.J.: Global Info : the German digital libraries project (1999)
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Scheibe, E.: Calculemus! : The problem of the application of logic and mathematics (1996)
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