Microstructures and transformation behavior of CoNiGa ferromagnetic shape memory alloys Y. Kishi, M. De Graef, C. Craciunescu, T.A. Lograsso, D.A. Neumann et M. Wutting J. Phys. IV France, 112 (2003) 1021-1024 DOI: 10.1051/jp4:20031055