@book{bhlitem44819, title = {Mémoires de la Société nationale des sciences naturelles et mathématiques de Cherbourg }, volume = {t.32=ser.4:t.2 (1900-1902)}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/44819}, note = {https://www.biodiversitylibrary.org/bibliography/4645}, publisher = {Paris, J. B. Baillière, 1879-}, author = {Société nationale des sciences naturelles et mathématiques de Cherbourg.}, year = {1900}, pages = {458}, }