@misc{_Spis_1990,
 volume={72},
 number={4},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Electronic Materials},
 howpublished={online},
 year={1990},
 publisher={Wydaw. Przemysłowe WEMA},
 language={pol},
 title={Spis treści 1990 nr 4(72) = Contents},
 type={Text},
 URL={http://www.rcin.org.pl/Content/10841/PDF/WA901_13367_M1_r1990-z4-72_Mater-Elektroniczne_Spis-tresci_i.pdf},
 keywords={Electronic - materials, Electronic - journal - material},
}