Influence of magnetism on the structural stability of cubic L21Ni2MnGa M. E. Gruner, W. A. Adeagbo, A. T. Zayak, A. Hucht, S. Buschmann and P. Entel Eur. Phys. J. Special Topics, 158 (2008) 193-198 Published online: 01 May 2008 DOI: 10.1140/epjst/e2008-00675-1