@article{Torres:168140,
      author        = "Torres, M.A. and Sotelo, A. and Rasekh, Sh. and Serrano,
                       I. and Constantinescu, G. and Madre, M.A. and Diez, J.C.",
      title         = "{Improvement of thermoelectric properties of Bi2Sr2Co1.8Ox
                       through solution synthetic methods}",
      year          = "2012",
}