@article{Sotelo:168098,
      author        = "Sotelo, A. and Madre, M.A. and Rasekh, S. and
                       Constantinescu, G. and Torres, M.A. and Diez, J.C.",
      title         = "{Effect of postannealing process on Bi2Sr2.1Ca 0.9Cu2O8+δ
                       textured superconductors}",
      year          = "2013",
}