TY - JOUR AU - Zappale, Elvira AU - Zorgati, Hamdi TI - Some relaxation results for functionals depending on constrained strain and chemical composition JO - Comptes Rendus. Mathématique PY - 2009 SP - 337 EP - 342 VL - 347 IS - 5-6 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.crma.2009.01.024/ DO - 10.1016/j.crma.2009.01.024 LA - en ID - CRMATH_2009__347_5-6_337_0 ER -