Magnetization and specific heat of DyFe3(BO3)4 single crystal E. A. Popova, N. Tristan, A. N. Vasiliev, V. L. Temerov, L. N. Bezmaternykh, N. Leps, B. Büchner and R. Klingeler Eur. Phys. J. B, 62 2 (2008) 123-128 Published online: 11 April 2008 DOI: 10.1140/epjb/e2008-00146-5