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Siddiqui, M.A.: ¬A bibliometric study of authorship characteristics in four international information science journals (1997) 0.07

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Source: International forum on information and documentation. 22(1997) no.3, S.3-23

Gianoli, E.; Molina-Montenegro, M.A.: Insights into the relationship between the h-index and self-citations (2009) 0.04

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Spasser, M.A.: ¬The enacted fate of undiscovered public knowledge (1997) 0.03

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Luna-Morales, M.E.; Collazo-Reyes, F.; Russell, J.M.; Ángel Pérez-Angón, M.A.: Early patterns of scientific production by Mexican researchers in mainstream journals, 1900-1950 (2009) 0.03

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Egghe, L.: Influence of adding or deleting items and sources on the h-index (2010) 0.03
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Abstract

Adding or deleting items such as self-citations has an influence on the h-index of an author. This influence will be proved mathematically in this article. We hereby prove the experimental finding in E. Gianoli and M.A. Molina-Montenegro ([2009]) that the influence of adding or deleting self-citations on the h-index is greater for low values of the h-index. Why this is logical also is shown by a simple theoretical example. Adding or deleting sources such as adding or deleting minor contributions of an author also has an influence on the h-index of this author; this influence is modeled in this article. This model explains some practical examples found in X. Hu, R. Rousseau, and J. Chen (in press).

Nicholls, P.T.: Empirical validation of Lotka's law (1986) 0.02

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Source: Information processing and management. 22(1986), S.417-419

Nicolaisen, J.: Citation analysis (2007) 0.02

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Date: 13. 7.2008 19:53:22

Fiala, J.: Information flood : fiction and reality (1987) 0.02

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Source: Thermochimica acta. 110(1987), S.11-22

Tang, R.; Safer, M.A.: Author-rated importance of cited references in biology and psychology publications (2008) 0.02

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Couto, T.; Cristo, M.; Gonçalves, M.A.; Calado, P.; Ziviani, N.; Moura, E.; Ribeiro-Neto, B.: ¬A comparative study of citations and links in document classification (2006) 0.02

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García-Pérez, M.A.: Accuracy and completeness of publication and citation records in the Web of Science, PsycINFO, and Google Scholar : a case study for the computation of h indices in Psychology (2010) 0.02

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Su, Y.; Han, L.-F.: ¬A new literature growth model : variable exponential growth law of literature (1998) 0.02

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Date: 22. 5.1999 19:22:35

Van der Veer Martens, B.: Do citation systems represent theories of truth? (2001) 0.02

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Date: 22. 7.2006 15:22:28

Diodato, V.: Dictionary of bibliometrics (1994) 0.02

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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) 0.02

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Date: 22. 7.2006 18:55:29

Bookstein, A.: Informetric distributions : II. Resilience to ambiguity (1990) 0.02

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Date: 22. 7.2006 18:55:55

Lewison, G.: ¬The work of the Bibliometrics Research Group (City University) and associates (2005) 0.02

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Date: 20. 1.2007 17:02:22

Marx, W.; Bornmann, L.: On the problems of dealing with bibliometric data (2014) 0.02

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Date: 18. 3.2014 19:13:22

Raan, A.F.J. van: Statistical properties of bibliometric indicators : research group indicator distributions and correlations (2006) 0.01

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Date: 22. 7.2006 16:20:22

Larivière, V.; Gingras, Y.; Archambault, E.: ¬The decline in the concentration of citations, 1900-2007 (2009) 0.01

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Date: 22. 3.2009 19:22:35

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