Elastic Stress Relaxation in HRTEM Specimens of Strained Semiconductor Heterostructures and its Influence on the Image Contrast Liberato De Caro, Antonino Giuffrida, Elvio Carlino and Leander TapferMicrosc. Microanal. Microstruct., 6 5-6 (1995) 465-472DOI: https://doi.org/10.1051/mmm:1995137