@misc{_Spis_1990,
 volume={71},
 number={3},
 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 3(71) = Content 1990 nr 3(71)},
 type={Text},
 URL={http://rcin.org.pl/Content/10835/PDF/WA901_13366_M1_r1990-z3-71_Mater-Elektroniczne_Spis-tresci_i.pdf},
 keywords={Electronic - materials, Electronic - journal - material},
}