@article {0810.3461, archivePrefix = {arXiv}, eprint = {0810.3461}, primaryClass = {cond-mat.stat-mech}, author = {L. S. Li and X. S. Chen}, title = {Characterization of phase transition in Heisenberg mixtures from density functional theory}, year = {2008}, url = {http://arxiv.org/abs/0810.3461} }