Micromagnetics and micromechanics of Ni-Mn-Ga actuation R.C. O'Handley, D.I. Paul, M. Marioni, C.P. Henry, M. Richard, P.G. Tello et S.M. Allen J. Phys. IV France, 112 (2003) 973-976 DOI: 10.1051/jp4:20031043