Published in Bulletin de la Société Philomáthique, Paris, in 1880, in volume 4, pages 40-58

Created: 2015-04-05, modified: 2015-04-05

Published in Bulletin de la Société Philomáthique, Paris, in 1880, in volume 4, pages 58

Created: 2016-01-15, modified: 2016-01-15

Published in Bulletin de la Société Philomáthique, Paris, in 1880, in volume 4, pages 211-215

Created: 2016-01-15, modified: 2016-01-15

Published in Bulletin de la Société philomathique de Paris, in 1880, in volume 4, pages 215-220

Created: 2016-01-15, modified: 2016-01-15

Published in Bulletin de la Société Philomáthique, Paris, in 1880, in volume 4, pages 228-233

Created: 2016-01-15, modified: 2016-01-15