@ARTICLE{_Contents_2009,
 number={Nr 2 (22) 2009 Systems},
 journal={ACADEMIA. The magazine of the Polish Academy of Sciences},
 pages={2},
 howpublished={online},
 year={2009},
 publisher={Polish Academy of Sciences},
 language={eng},
 type={Contents},
 title={Contents},
 URL={http://www.journals.pan.pl/Content/128001/PDF/2_ACADEMIA_EN_2_22_2009_spis.pdf},
}