@article{JRAM_1851__42_183341,
     author = {Jacob Amsler},
     title = {Zur {Theorie} der {Anziehung} und der {W\"arme.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {316--326},
     year = {1851},
     volume = {42},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1851__42_183341/}
}