@misc{_Materiały_1988,
 volume={60},
 number={4},
 copyright={Public Domain},
 journal={Electronic Materials},
 address={Warszawa},
 howpublished={online},
 year={1988},
 publisher={Wydaw. Przemysłu Maszynowego "WEMA"},
 language={pol},
 language={streszcz. pol., ros., ang.},
 type={Text},
 title={Materiały Elektroniczne 1987 nr 4(60) = Electronic Materials 1987 nr 4(60)},
 keywords={Electronic - journal - material, Electronic materials, photovoltaic cells, permanent magnet, mosaic fiber},
}