Literature
• Christoph Kaspari: Alfred Grotjahn (1869-1931) - Life and Work . Bonn, Univ., Diss., 1989 [therein pp. 371–387 Chap. 'Alfred Grotjahn and his son Martin'. • Moreau Ricaud M .: Martin Grotjahn (1904-1990). Revue International d'histoire de la Psychoanalysis 4, Histoire de l'édition des oeuvres de Freud - Psychoanalysis et anthropology, 697, Paris, PUF, 1991 • Karl Jung: Life and work of the psychiatrist Martin Grotjahn, 1904. Mainz University, Dissertation, 1979 ==References==