Tobias Opthof
2013
Citation analysis with medical subject Headings (MeSH) using the Web of Knowledge: A new routine
Loet Leydesdorff
|
Tobias Opthof
2013 Volume 64 Issue 5
2011
Turning the tables on citation analysis one more time: Principles for comparing sets of documents
Loet Leydesdorff
|
Lutz Bornmann
|
Rüdiger Mutz
|
Tobias Opthof
2011 Volume 62 Issue 7
Scopus' SNIP indicator: Reply to Moed
Loet Leydesdorff
|
Tobias Opthof
2011 Volume 62 Issue 1
2010
Scopus's source normalized impact per paper (SNIP) versus a journal impact factor based on fractional counting of citations
Loet Leydesdorff
|
Tobias Opthof
2010 Volume 61 Issue 11
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