Engel, G. L. & Reichsman, F. (1956), Spontaneous and experimentally induced depression in an infant with gastric fistula. This Journal, 4:428–452.
2.
Levin, S. (1967a), Some metapsychological considerations on the differentiation between shame and guilt. Int. J. Psycho-Anal., 48:267–276.
3.
Levin, S. (1967b), Some comments on pathological attitudes of entitlement. Presented at meeting of the American Psychoanalytic Association, Detroit (in press: Bull. Phila. Assn. Psychoanal.).
4.
Levin, S. (1969), A common type of marital incompatibility. This Journal, 17:421–436.
