@book{bhlitem44430, title = {Mémoires de la Société nationale des sciences naturelles et mathématiques de Cherbourg }, volume = {t.34=ser.4:t.4 (1904)}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/44430}, note = {https://www.biodiversitylibrary.org/bibliography/4645}, publisher = {Paris, J. B. Baillière, 1879-}, author = {Société nationale des sciences naturelles et mathématiques de Cherbourg.}, year = {1904}, pages = {422}, }