@article{JRAM_1882__92_148490,
     author = {Heinrich Hertz},
     title = {Ueber die {Ber\"uhrung} fester elastischer {K\"orper.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {156--171},
     publisher = {mathdoc},
     volume = {92},
     year = {1882},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1882__92_148490/}
}