@article{articlef043addb,
title   = {Large magnetic anisotropy in ferrihydrite nanoparticles synthesized from reverse micelles},
author = {Duarte, E. L and Itri, Rosangela and Lima Junior, E and Baptista, M. S and Berquo, Thelma and Goya, Gerardo Fabían},
year = {2006},
doi = {10.1088/0957-4484/17/22/004},
journal   = {Nanotechnology}
}