DescripcióFritz John, circa 1984 (re-scanned; headshot).jpg
English: German-born mathematician Fritz John at Berkeley, California (probably UC Berkeley) in circa 1984; re-scanned headshot portion with increased resolution
This photograph was taken by George M. Bergman. Bergman and User:George Ho have digitized some of Bergman's photographs and released them under the licenses below.
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