@article{JRAM_1832__9_146805,
     author = {F.J. Richelot},
     title = {De resolutione algebraica aequationis {X257} = 1, sive de divisione circuli per bisectionem anguli septies repetitam in partes 257 inter se aequales commentatio coronata. {(Cont.} diss.).},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {337--358},
     publisher = {mathdoc},
     volume = {9},
     year = {1832},
     language = {la},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1832__9_146805/}
}