TY  - JOUR
A1  - Kellmann, Michael
A1  - Kallus, K. W.
T1  - Mood, recovery-stress state, and regeneration
Y1  - 1999
ER  - 
TY  - JOUR
A1  - Kellmann, Michael
A1  - Martin, S. B.
T1  - German athletes' attitudes toward seeking sport psychology consultation
Y1  - 1999
ER  - 
TY  - JOUR
A1  - Kellmann, Michael
T1  - Clinical findings and parameter of stress and regeneration in powers before world championships
Y1  - 1999
ER  -