PIEZOTRANSMISSION BEHAVIOR OF FERROMAGNETIC EuO UNDER MAGNETIC FIELD J.P. Lascaray, J.P. Nadai, J. Diouri et M. Averous J. Phys. Colloques, 41 C5 (1980) C5-47-C5-50 DOI: 10.1051/jphyscol:1980509