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Rodriguez, H.F.: ¬The role of the library in distance education (1996)
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Korevaar, J.C.; Moed, H.F.: Validation of bibliometric indicators in the field of mathematics (1996)
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Moed, H.F.; Bruin, R.E.D.; Leeuwen, T.N.V.: New bibliometric tools for the assessment of national research performance : database description, overview of indicators and first applications (1995)
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Zhang, L.; Liu, Q.L.; Zhang, J.; Wang, H.F.; Pan, Y.; Yu, Y.: Semplore: an IR approach to scalable hybrid query of Semantic Web data (2007)
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