@misc{_Acta_2005,
 volume={40},
 number={2},
 editor={Museum and Institute of Zoology, Polish Academy of Sciences},
 copyright={Rights Reserved - Free Access},
 address={Warsaw},
 journal={Acta Ornithologica},
 howpublished={online},
 year={2005},
 publisher={Museum and Institute of Zoology, Polish Academy of Sciences},
 language={eng},
 title={Acta Ornithologica, Winter 2005 - Vol. 40 No 2},
 type={Text},
 keywords={ornithology, birds, Poland, periodicals},
}