Strain Measurements in Thin Film Structures by Convergent Beam Electron Diffraction A. Armigliato, R. Balboni, A. Benedetti, S. Frabboni, A. Tixier and J. Vanhellemont J. Phys. III France, 7 12 (1997) 2375-2381 DOI: 10.1051/jp3:1997265