@misc{Granat_Janusz_Data,
 author={Granat, Janusz},
 howpublished={online},
 publisher={Instytut Łączności - Państwowy Instytut Badawczy, Warszawa},
 language={ang},
 title={Data mining and complex telecommunications problems modeling, Journal of Telecommunications and Information Technology, 2003, nr 3},
 type={artykuł},
 keywords={decision support systems, telecommunications, temporal data mining, dynamic information system},
}