@misc{Ruprecht_A._L._Correlation_1972,
 author={Ruprecht, A. L.},
 volume={17},
 number={32},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1972},
 language={eng ; Sum. ang ; pol.},
 type={Text},
 title={Correlation structure of skull dimensions in European hedgehogs},
 URL={http://rcin.org.pl/Content/16886/PDF/BI002_2613_Cz-40-2_Acta-T17-nr32-419-442_o.pdf},
 keywords={Erinaceus europaeus, Erinaceus roumanicus, skull dimensions, Jeż zachodni, Jeż wschodni, czaszka korelacyjna},
}