@article{Stec:20,
      author       = "Stec, C and Motyl, E",
      title        = " Application of Spectral Analysis to Detection of Space
                      Charge Distribution in Solid Dielectrics",
      number       = "ENY-ARTICLE-2008-017. RK I07/03/I-031",
      pages        = "4p",
      month        = "Sty",
      year         = "2003",
      note         = "XII. International Symposium on Theoretical Electrical
                      Engineering. ISTET '03. Conference proceedings. Warsaw,
                      2003, pp. 293-297",
}