@misc{_Spis_1993,
 volume={21},
 number={4},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Electronic Materials},
 howpublished={online},
 year={1993},
 publisher={ITME},
 language={pol},
 title={Spis treści 1993 T.21 nr 4 = Contents 1993 T.21 nr 4},
 type={Text},
 URL={http://rcin.org.pl/Content/13747/PDF/WA901_14329_M1_r1993-t21-z4_Mater-Elektroniczne_Spis-tresci_i.pdf},
 keywords={Electronic - materials, Electronic - journal - materials},
}