%0 Journal Article %A Claude Demangeat %A Jean Claude Parlebas %T Unconstrained magnetism in nanostructures at zero temperature: An ultimate goal %J Comptes Rendus. Chimie %D 2012 %P 209-213 %V 15 %N 2-3 %I Elsevier %R 10.1016/j.crci.2011.11.006 %G en %F CRCHIM_2012__15_2-3_209_0