@article{CRMATH_2004__338_2_133_0,
     author = {Juan Casado-D{\'\i}az and Manuel Luna-Laynez and Fran\c{c}ois Murat},
     title = {Asymptotic behavior of diffusion problems in a domain made of two cylinders of different diameters and lengths},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {133--138},
     publisher = {Elsevier},
     volume = {338},
     number = {2},
     year = {2004},
     doi = {10.1016/j.crma.2003.10.033},
     language = {en},
}