MAGNETIC FIELD INDUCED FIRST-ORDER TRANSITIONS IN DYSPROSIUM ORTHOFERRITE V. V. Eremenko, S. L. Gnatchenko, N. F. Kharchenko, P. P. Lebedev, K. Piotrowski, H. Szymczak et R. SzymczakJ. Phys. Colloques, 49 C8 (1988) C8-919-C8-920DOI: https://doi.org/10.1051/jphyscol:19888418