S. Almi, D. Reggiani, F. Solombrino: Geometric rigidity for incompatible fields in the multi-well case and an application to strain-gradient plasticity (Preprint) 2023 S. Almi, D. Reggiani, F. Solombrino: Brittle membranes in finite elasticity Zeitschrift für Angewandte Mathematik und Mechanik (ZAMM) Vol. 103, N. 11, p. 29, 2023 S. Almi, D. Reggiani, F. Solombrino: Lower semicontinuity and relaxation for free discontinuity functionals with non-standard growth Calculus of Variations and Partial Differential Equations Vol. 63, N. 1, p. art. 24, 2024