@article{JRAM_1827__2_183087,
     author = {Joseph L. Rabe},
     title = {Sph\"arische {Polygonometrie.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {9--21},
     publisher = {mathdoc},
     volume = {2},
     year = {1827},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1827__2_183087/}
}