L Stein
发表
M Sidman,
J V Brady,
L Stein,
1958,
Journal of the experimental analysis of behavior.
L Stein,
L. Stein,
C. Wise,
1972,
Science.
L Stein,
L. Stein,
C. Wise,
1971,
Science.
L Stein,
L. Stein,
C. Wise,
1969,
Science.