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Which studies, theories, and ideas have influenced Eugene Garfield'sscientific work? Recently, the method reference publication year spectroscopy(RPYS) has been introduced, which can be used to answer this and relatedquestions. Since then, several studies have been published dealing with thehistorical roots of research fields and scientists. The program CRExplorer(http://www.crexplorer.net) was specifically developed for RPYS. In this study,we use this program to investigate the historical roots of Eugene Garfield'soeuvre.

Reference Publication Year Spectroscopy (RPYS) of Eugene Garfield's publications