@misc{Bielenstein_August_Johann_Gottfried_(1826-1907)_Ein,
 author={Bielenstein, August Johann Gottfried (1826-1907)},
 address={Riga},
 howpublished={online},
 publisher={Jonck & Poliewsky},
 language={ger},
 type={książka},
 title={Ein glückliches Leben : selbsbiographie},
}