ANTIFERROMAGNETIC RESONANCE IN ORTHORHOMBIC WEAK FERROMAGNET YCrO3 V. A. SANINA, E. I. GOLOVENCHITS, T. A. FOMINA et A. G. GUREVICH J. Phys. Colloques, 32 C1 (1971) C1-1149-C1-1150 DOI: 10.1051/jphyscol:19711411