@article{CRMATH_2006__342_5_353_0,
     author = {Juan Casado-D{\'\i}az and Julio Couce-Calvo and Jos\'e Domingo Mart{\'\i}n-G\'omez},
     title = {A density result for the variation of a material with respect to small inclusions},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {353--358},
     publisher = {Elsevier},
     volume = {342},
     number = {5},
     year = {2006},
     doi = {10.1016/j.crma.2005.12.021},
     language = {en},
}