@misc{Lüroth_Jakob_(1844–1910)_Grundriss_1881, author={Lüroth, Jakob (1844–1910)}, copyright={Public Domain}, address={München}, howpublished={online}, year={1881}, publisher={Thoedor Ackermann}, language={ger}, title={Grundriss der Mechanik}, type={Text}, URL={http://rcin.org.pl./Content/5197/PDF/WA35_13003_4734_Grundriss.pdf}, }