Synthesis and magnetic properties of FeNi3/Al2O3 core-shell nanocompositesW. Liu, W. Zhong, H. Y. Jiang, N. J. Tang, X. L. Wu and W. Y. DuEur. Phys. J. B, 46 4 (2005) 471-474DOI: https://doi.org/10.1140/epjb/e2005-00276-2