@misc{Dobrowolski_Andrzej_Multifrequency,
 author={Dobrowolski, Andrzej and Susek, Waldemar and Stec, Bronisław},
 howpublished={online},
 publisher={Instytut Łączności - Państwowy Instytut Badawczy, Warszawa},
 language={ang},
 type={artykuł},
 title={Multifrequency microwave thermograph for biomedical applications, Journal of Telecommunications and Information Technology, 2004, nr 1},
 keywords={radiometer, microwave thermograph, thermal ra-diation, breast carcinoma},
}