@misc{Strelkov_P._P._Red._Sistematika,_1980,
 author={Strelkov, P. P. Red.},
 copyright={Rights Reserved - Restricted Access},
 address={Leningrad},
 howpublished={online},
 year={1980},
 publisher={Zologičeskij institut AN CCCP},
 language={rus},
 type={Text},
 title={Sistematika, biologiâ i morfologiâ mlekopitaûŝih fauny SSSR},
 title={Trudy Zoologičeskogo instituta, T. 99},
 keywords={mammals, USSR},
}