TY - JOUR A1 - Slipp, Samuel A1 - Nissenfeld, S. T1 - An Experimental Study of Psychoanalytic Theories of Depression T2 - The Journal of the American Academy of Psychoanalysis, Vol. 09 (1981), pp. 583-600. Y1 - 1981 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/34150 ER -