G. Frey

Early intervention

E. Wiedenbrug, G. Frey, J. Wilson, 2004, IEEE Industry Applications Magazine.

Impulse testing and turn insulation deterioration in electric motors

E. Wiedenbrug, J. Wilson, G. Frey, 2003, Conference Record of the 2003 Annual Pulp and Paper Industry Technical Conference, 2003..

Early intervention

G. Frey, E. Wiedenbrug, J. Wilson, 2004, IEEE Industry Applications Magazine.