Phase stability during martensitic transformation in ZrCu intermetallics: crystal and electronic structure aspects G. S. Firstov, A. N. Timoshevskii, Yu. N. Koval, S. Kalkuta and J. Van HumbeeckEuropean Symposium on Martensitic Transformations, (2009) 02008DOI: https://doi.org/10.1051/esomat/200902008