E. Ulman
发表
B. Levy,
E. Ulman,
B I Levy,
1967,
Journal of abnormal psychology.
E. Ulman,
P. Dachinger,
1996
.
E. Ulman,
E. Kramer,
H. Kwiatkowska,
1977
.
E. Ulman,
1953,
Psychiatry.
E. Ulman,
P. Dachinger,
1976
.