F. Frontzek

Fault arc propagation on cables for space applications in vacuum, oxygen-enriched air and air

D. Konig, M. D. Judd, H. J. Reher, 1995 .

Methods for internal pressure diagnostic of vacuum circuit breakers

D. Konig, D. Konig, F.R. Frontzek, 1998, Proceedings ISDEIV. 18th International Symposium on Discharges and Electrical Insulation in Vacuum (Cat. No.98CH36073).

Measurement of emission currents immediately after arc polishing of contacts-Method for internal-pressure diagnostics of vacuum interrupters

D. Konig, F. R. Frontzek, D. Konig, 1993 .

Electrical methods for verifying internal pressure of vacuum interrupters after long-time service

D. Konig, F. R. Frontzek, D. Konig, 1993 .