DOMAIN STRUCTURE STUDIES OF HARDMAGNETIC MATERIALS BY NEUTRON DEPOLARIZATION G. Badurek, R. Giersig, R. Grössinger, A. Veider and H. Weinfurter J. Phys. Colloques, 49 C8 (1988) C8-665-C8-666 DOI: 10.1051/jphyscol:19888302