@article{JMPA_1861_2_6__231_0,
     author = {Woepcke},
     title = {Th\'eor\`emes sur le c\^one de r\'evolution},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {231--232},
     publisher = {Gauthier-Villars},
     volume = {2e s{\'e}rie, 6},
     year = {1861},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1861_2_6__231_0/}
}