@misc{Perrin_M._R._The_1979,
 author={Perrin, M. R.},
 volume={24},
 number={35},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1979},
 language={eng ; sum. eng. ; pol.},
 type={Text},
 title={The roles of reproduction, survival, and territoriality in the seasonal dynamics of Clethrionomys gapperi populations},
 URL={http://www.rcin.org.pl/Content/10608/PDF/BI002_2613_Cz-40-2_Acta-T24-nr35-475-500_o.pdf},
 keywords={breeding season, Clethrionomys gapperi, density, dynamics, home range, litter size, reproduction, population, seasonal population dynamics, territoriality, survival, rozrodczość, przeżywalność, terytorialność, sezonowa dynamika populacji},
}