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Towards a new crown indicator: an empirical analysis.
Waltman L, van Eck NJ, van Leeuwen TN, Visser MS, van Raan AF. Waltman L, et al. Among authors: van eck nj, van leeuwen tn, van raan af. Scientometrics. 2011 Jun;87(3):467-481. doi: 10.1007/s11192-011-0354-5. Epub 2011 Feb 24. Scientometrics. 2011. PMID: 21654898 Free PMC article.
A scientometric overview of CORD-19.
Colavizza G, Costas R, Traag VA, van Eck NJ, van Leeuwen T, Waltman L. Colavizza G, et al. Among authors: van eck nj. PLoS One. 2021 Jan 7;16(1):e0244839. doi: 10.1371/journal.pone.0244839. eCollection 2021. PLoS One. 2021. PMID: 33411846 Free PMC article.
Automatic term identification for bibliometric mapping.
van Eck NJ, Waltman L, Noyons EC, Buter RK. van Eck NJ, et al. Scientometrics. 2010 Mar;82(3):581-596. doi: 10.1007/s11192-010-0173-0. Epub 2010 Feb 11. Scientometrics. 2010. PMID: 20234767 Free PMC article.
19 results