2012

Leydesdorff, L. (2012): Alternatives to the Journal Impact Factor: I3 and the Top-10% (or Top-25%?) of the Most-Highly Cited Papers. In: Digital Libraries, Vol. 1201.4638, Erscheinungsjahr/Year: 2012. [Volltext] [Kurzfassung] [BibTeX] [Endnote]

2010

Leydesdorff, L. & Welbers, K. (2010): The semantic mapping of words and co-words in contexts.
[Volltext] [Kurzfassung] [BibTeX] [Endnote]