@article{articlecaaad2dc,
title   = {Magnetism of Fe clusters embedded in a Co matrix from first-principles theory},
author = {Bergman, Anders and Holmström, Erik and Niklasson, A M N and Nordström, Lars and Frota-Pessoa, Sônia and Eriksson, O},
year = {2004},
doi = {10.1103/physrevb.70.174446},
journal   = {Physical Review B}
}