Exchange bias model for Fe/FeF2: Role of domains in the ferromagnet M. Kiwi, J. Mejía-López, R. D. Portugal and R. Ramírez Europhys. Lett., 48 5 (1999) 573-579 Published online: 01 September 2002 DOI: 10.1209/epl/i1999-00522-9