@article{JRAM_1828__3_183112,
     author = {Th. Clausen},
     title = {Demonstratio duarum celeberrimi {Gaussii} propositionum.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {311--311},
     publisher = {mathdoc},
     volume = {3},
     year = {1828},
     language = {la},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1828__3_183112/}
}