@misc{Galwas_Bogdan_A._Photo-devices,
 author={Galwas, Bogdan A. and Szczepaniak, Zenon R.},
 howpublished={online},
 publisher={Instytut Łączności - Państwowy Instytut Badawczy, Warszawa},
 language={ang},
 title={Photo-devices for optical controlling of microwave circuits, Journal of Telecommunications and Information Technology, 2001, nr 3},
 type={artykuł},
 keywords={photodiode, phototransistor, microwave optoelectronic switch},
}