Spin fluctuations in the skutterudite compound LaFe4Sb12R. Viennois, S. Charar, D. Ravot, P. Haen, A. Mauger, A. Bentien, S. Paschen and F. SteglichEur. Phys. J. B, 46 2 (2005) 257-267DOI: https://doi.org/10.1140/epjb/e2005-00250-0