HeadingStrong, Theodore used in: Integrated Authority File (GND), Germany
Sources
Found inLCAuth
Portrait of Theodore Strong (1790-1869), american mathematician [Unknown authorUnknown author / McTutor History of Mathematics: http://www-history.mcs.st-andrews.ac.uk/PictDisplay/Strong.html -- Public domain -- http://commons.wikimedia.org/wiki/File:Theodore Strong.jpg]