E. T. Hellebrandt

METHODS OF RECORDING MOVEMENT: AN APPRAISAL OF PHOTOGRAPHIC TECHNIQUES FOR THE STUDY OF MOTOR PERFORMANCE AND LEARNING

F. A. Hellebrandt, E. T. Hellebrandt, C. H. White, 1960, American journal of physical medicine.

The Effects of T-Group Training on Business Game Results

E. T. Hellebrandt, J. Stinson, 1971 .

Group cohesiveness, productivity, and strength of formal leadership.

E. T. Hellebrandt, J. Stinson, 1972, The Journal of social psychology.