Giant magnetostrain based on strong single ion anisotropy of rare earth materialsM. Doerr, S. Raasch, M. Rotter, M. Frontzek, D. C. Meyer, T. Leisegang, M. Zschintzsch, P. Svoboda and M. LoewenhauptEur. Phys. J. Special Topics, 158 (2008) 125-130DOI: https://doi.org/10.1140/epjst/e2008-00664-4