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- Information processing and management. 22(1986), S.417-419
-
Nicolaisen, J.: Citation analysis (2007)
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- Thermochimica acta. 110(1987), S.11-22
-
Su, Y.; Han, L.-F.: ¬A new literature growth model : variable exponential growth law of literature (1998)
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Van der Veer Martens, B.: Do citation systems represent theories of truth? (2001)
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Diodato, V.: Dictionary of bibliometrics (1994)
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- Footnote
- Rez. in: Journal of library and information science 22(1996) no.2, S.116-117 (L.C. Smith)
-
Bookstein, A.: Informetric distributions : I. Unified overview (1990)
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Bookstein, A.: Informetric distributions : II. Resilience to ambiguity (1990)
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Lewison, G.: ¬The work of the Bibliometrics Research Group (City University) and associates (2005)
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Marx, W.; Bornmann, L.: On the problems of dealing with bibliometric data (2014)
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Raan, A.F.J. van: Statistical properties of bibliometric indicators : research group indicator distributions and correlations (2006)
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