@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}, }