@article{JRAM_1897__118_149030,
     author = {Leo K\"onigsberger},
     title = {Ueber die {Principien} der {Mechanik.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {275--350},
     publisher = {mathdoc},
     volume = {118},
     year = {1897},
     zbl = {28.0611.01},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1897__118_149030/}
}