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Tenopir, C.; Green, D.: Patterns of use and usage factors for online databases in academic and public libraries (1999)
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MacCall, S.L.; Cleveland, A.D.; Gibson, I.E.: Outline and preliminary evaluation of the classical digital library model (1999)
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Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 2: SFX, a generic linking solution (1999)
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- D-Lib magazine. 5(1999) no.4, xx S
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Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 3: generalizing the SFX solution in the "SFX@Ghent & SFX@LANL" experiment (1999)
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- D-Lib magazine. 5(1999) no.10, xx S
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Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 1: frameworks for linking (1999)
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- D-Lib magazine. 5(1999) no.4, xx S
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Atkins, H.: ¬The ISI® Web of Science® - links and electronic journals : how links work today in the Web of Science, and the challenges posed by electronic journals (1999)
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- D-Lib magazine. 5(1999) no.9, xx S