@misc{MARSLBB_1882__43_251927,
     title = {[unknown]},
     journal = {M\'emoires de l 'Acad\'emie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique},
     pages = {74--74},
     publisher = {mathdoc},
     volume = {43},
     year = {1882},
     url = {http://geodesic.mathdoc.fr/item/MARSLBB_1882__43_251927/}
}