@ARTICLE{_Spis_2000,
 volume={vol. 26},
 number={No 1},
 journal={Archives of Environmental Protection},
 howpublished={online},
 year={2000},
 publisher={Polish Academy of Sciences},
 type={Spis treści / Contents},
 title={Spis treści},
 URL={http://journals.pan.pl/Content/124064/PDF-MASTER/3_AE_VOL_26_1_2000_spis_pol.pdf},
}