@misc{Giraudoux_P._Estimation_1995,
 author={Giraudoux, P. and Pradier, B. and Delattre, P. and Deblay, S. and Salvi, D. and Defaut, R.},
 volume={40},
 number={1},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1995},
 language={eng ; Sum. eng.},
 type={Text},
 title={Estimation of water vole abundance by using surface indices},
 URL={http://rcin.org.pl/Content/12399/PDF/BI002_2613_Cz-40-2_Acta-T40-nr7-77-96_o.pdf},
 keywords={abundance index, Arvicola terrestris scherman, estimation of abundance, Talpa europaea, Kret europejski},
}