@article{AKGWG_1853__5_135678,
     author = {Karl Friedrich Heinrich Marx},
     title = {\"uber {Begriffe} und {Bedeutung} der schmerzlindernden {Mittel}},
     journal = {Abhandlungen der K\"oniglichen Gesellschaft der Wissenschaften in G\"ottingen},
     pages = {3--40},
     publisher = {mathdoc},
     volume = {5},
     year = {1853},
     url = {http://geodesic.mathdoc.fr/item/AKGWG_1853__5_135678/}
}