@misc{Severcov_Aleksej_Nikolaevič_(1866–1936)_Etudy_1912,
 author={Severcov, Aleksej Nikolaevič (1866–1936)},
 copyright={Public Domain},
 address={Kiev},
 howpublished={online},
 year={1912},
 language={rus},
 title={Etudy po teorji evolucji: individualʹnoe razvitie i evoluciâ},
 type={Text},
 keywords={Evolutionism},
}