@misc{_Annales_2001,
 volume={51},
 number={2},
 editor={Muzeum i Instytut Zoologii Polskiej Akademii Nauk},
 address={Warszawa},
 howpublished={online},
 year={2001},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 language={pol},
 language={rus},
 language={mul},
 title={Annales Zoologici ; t. 51, No 2},
 type={Text},
 URL={http://rcin.org.pl/miiz/Content/56500/PDF/WA058_61399_P255-T51_Annal-Zool-nr-2-sp.pdf},
 keywords={Poland, zoology, periodicals},
}