A relaxation result in BV for integral functionals with discontinuous integrands

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1. Nicola Fusco, Virginia De Cicco, Micol Amar, Lower semicontinuity and relaxation results in BV for integral functionals with BV integrands
2. Micol Amar, Virginia De Cicco, Nicola Fusco, Lower semicontinuity and relaxation results in BV for integral functionals with BV integrands