Martensitic transformation in melt-spun Ni-Mn-Ga ribbonsT. Goryczka, J. Lelatko, B. Górka-Kostrubiec, P. Ochin and H. MorawiecEur. Phys. J. Special Topics, 158 (2008) 131-136DOI: https://doi.org/10.1140/epjst/e2008-00665-3