@misc{Bernshtein_A._D._Multi-annual_1989,
 author={Bernshtein, A. D. and Zhigalsky, O. A. and Panina, T. V.},
 volume={34},
 number={30},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1989},
 language={eng ; Sum. eng. ; pol.},
 type={Text},
 title={Multi-annual fluctuations in the size of a population of the bank vole in European part of the Soviet Union},
 URL={http://www.rcin.org.pl/Content/11348/PDF/BI002_26018_Cz-40-2_Acta-T34-nr30-409-438_o.pdf},
 keywords={Clethrionomys glareolus, demographic structure, population dynamics, reproductive season, population size, liczebność, dynamika populacji, wielkość populacji, okres rozrodczy, przeżywalność, parametry demograficzne, rozród, Nornica ruda},
}