@misc{Michalak_I._Variation_1986,
 author={Michalak, I.},
 volume={31},
 number={14},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1986},
 language={eng ; sum. eng.},
 type={Text},
 title={Variation in colour patterns of the belly in Neomys anomalus},
 URL={http://www.rcin.org.pl/Content/11156/PDF/BI002_26015_Cz-40-2_Acta-T31-nr14-167-171_o.pdf},
 keywords={coat colour, colour patterns, Neomys anomalus, zmienność ubarwienia, belly side, ubarwienie brzucha, Rzęsorek mniejszy},
}