INFLUENCE OF THE MAGNETISING FREQUENCY ON THE BARKHAUSEN NOISE POWER OF NON-ORIENTED Si-STEEL SHEETS M. Komatsubara et J. L. PorteseilJ. Phys. Colloques, 46 C6 (1985) C6-175-C6-178DOI: https://doi.org/10.1051/jphyscol:1985630