@misc{Pelikan_J._On_1964,
 author={Pelikan, J. and Zejda, J. and Holisova, V.},
 volume={9},
 number={1},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1964},
 language={eng ; sum . eng ; pol},
 type={Text},
 title={On the question of investigating small mammal populations by the quadrate method; Zagadnienie badania populacji małych ssaków metodą kwadratów},
 URL={http://www.rcin.org.pl/Content/9279/PDF/BI002_2613_Cz-40-2_Acta-T9-nr1-1-24_o.pdf},
 keywords={catching, numbers, population, populations, quadrate method, small mammals, small mammals populations},
}