Magnetic structure and anisotropy of YFe6Ga6 and HoFe6Ga6 O. Moze, J. M. Cadogan, Y. Janssen, F. R. de Boer, K. H.J. Buschow and S. J. Kennedy Eur. Phys. J. B, 23 1 (2001) 29-36 Published online: 15 September 2001 DOI: 10.1007/s100510170079