@misc{NMARSBB_1845__19_182539,
     title = {3. {Notes} relatives aux observations qui pr\'ed\`edent.},
     journal = {Nouveaux m\'emoires de l 'Acad\'emie Royale des Sciences et Belles-Lettres de Bruxelles},
     pages = {88--90},
     publisher = {mathdoc},
     volume = {19},
     year = {1845},
     url = {http://geodesic.mathdoc.fr/item/NMARSBB_1845__19_182539/}
}