@misc{_Generalregister,
 copyright={Biblioteka Politechniki Gdańskiej},
 howpublished={online},
 publisher={Kungl. Boktryckeriet. P. A. Norstedt & Soner.},
 language={swe},
 language={ger},
 type={czasopismo},
 title={Generalregister till Bd. 1-5 (1882), Bd. 6-10 (1890), Bd. 11-21 (1900)},
 keywords={Geologia},
}