1
Sparks and laser pulses.
Book
Other Personal Name(s): ...Fruengel, F. B. A....
2
Capacitor discharge engineering.
Book
Other Personal Name(s): ...Fruengel, F. B. A....
3
Capacitor discharges, magnetohydrodynamics, x-rays, ultrasonics.
Book
Other Personal Name(s): ...Fruengel, F. B. A....
4
Optical pulses - lasers - measuring techniques.
Book
Other Personal Name(s): ...Fruengel, F. B. A....