@article{JRAM_1868__68_148048,
     author = {E. Heine},
     title = {Geometrische {Bedeutung} der {Kugelfunctionen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {386--389},
     year = {1868},
     volume = {68},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1868__68_148048/}
}