1. Z. Frait, S. Haraldson
    Ferromagnetic resonance in a cobalt-rich amorphous alloy
    In: Problems in physical kinetics and solid state physics, ed. A.G. Sitenko, Naukovaja dumka, Kiev (SSSR) (1990), p. 399-401.
  2. Z. Frait, D. Fraitová
    Key Engineering Materials 40-41 (1990) 391-396.
  3. Z. Frait, D. Fraitová, N. Zárubová
    physica status solidi (b) 128 (1985) 219-222.
  4. Symp. on Laser Mass Spestrometer LAMMA.
    Apend. Czech.J.Phys., A 35, (1985).
  5. Symp. on Laser Mass Spestrometer LAMMA.
    Apend. Czech.J.Phys., A 35, (1985).