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Oguz, F.; Koehler, W.: URL decay at year 20 : a research note (2016)
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- 22. 1.2016 14:37:14
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Koehler, W.: ¬An analysis of Web page and Web site constancy and performance (1999)
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Koehler, W.: Web page change and persistence : a four-year longitudinal study (2002)
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