S. Taubert

Changes in finding benefit after cancer surgery and the prediction of well-being one year later.

R. Schwarzer, N. Knoll, A. Luszczynska, 2006, Social science & medicine.

The Proactive Coping Inventory (PCI): A Theory-Guided Multidimensional Instrument

Ralf Schwarzer, Lisa Fiksenbaum, R. Schwarzer, 1999 .