Karl Abraham (German: ['a?b?aham]; 3 May 1877 – 25 December 1925) was an influential German psychoanalyst, and a collaborator of Sigmund Freud, who called him his 'best pupil'.
Author: Atelier Becker & Maass, Berlin Source: Internationale Zeitschrift für Psychoanalyse XII. Band 1926 Heft 2 (1926) retrieved from archive.org License: CC-PD-Mark PD Old