Effect of deformation on structure and mechanical behavior of polycrystalline Ni-Mn-Ga alloys H. Morawiec, T. Goryczka, J. Lelatko, K. Prusik and A. Drdzeń Eur. Phys. J. Special Topics, 158 (2008) 93-98 Published online: 01 May 2008 DOI: 10.1140/epjst/e2008-00659-1