Beckmann, Jürgen MPI for Psychological Research (Munich, -2003), The Prior Institutes, MPI for Human Cognitive and Brain Sciences, Max Planck Society;
Beckmann, J., & Kazén, M. (1994). Action and state orientation and the performance of top athletes. In J. Kuhl, & J. Beckmann (Eds.), Volition and personality. Action versus state orientation (pp. 439-451). Göttingen: Hogrefe & Huber.
