- ARIST 44(1):365-417 (2010)
- CoRR (2012)
- CoRR (2012)
- Digital Libraries (2012)
- Scientometrics 90(2):745-748 (2012)
- CoRR (2011)
- CoRR (2011)
- CoRR (2011)
- Scientometrics 90(1):163-176 (2012)
- CoRR (2009)
- CoRR (2010)
- CoRR (2009)
- Visualization of the Citation Impact Environments of Scientific Journals: An online mapping exerciseCoRR (2009)
- CoRR (2011)
- CoRR (2009)
- CoRR (2011)
- CoRR (2010)
- CoRR (2011)
- CoRR (2010)
- CoRR (2009)


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