AUTHOR=Grimwade Alexander M. TITLE=Eugene Garfield—60 Years of Invention and Innovation JOURNAL=Frontiers in Research Metrics and Analytics VOLUME=3 YEAR=2018 URL=https://www.frontiersin.org/journals/research-metrics-and-analytics/articles/10.3389/frma.2018.00014 DOI=10.3389/frma.2018.00014 ISSN=2504-0537