@misc{_Acta_2002,
 volume={37},
 editor={Polska Akademia Nauk. Muzeum i Instytut Zoologii},
 number={1},
 journal={Acta Ornithologica},
 address={Warszawa},
 howpublished={online},
 year={2002},
 publisher={Muzeum i Instytut Zoologii PAN},
 language={pol},
 language={eng},
 language={rus},
 type={Text},
 title={Acta Ornithologica, vol. 37 no 1 (2002)},
 keywords={periodicals, ornithology, Poland, birds},
}