@ARTICLE{_Contents_2000,
 volume={vol. 26},
 number={No 3},
 journal={Archives of Environmental Protection},
 howpublished={online},
 year={2000},
 publisher={Polish Academy of Sciences},
 type={Contents},
 title={Contents},
 URL={http://ochroma.man.poznan.pl/Content/124206/PDF-MASTER/2_AE_VOL_26_3_2000_spis_ang.pdf},
}