@article{PPN593495926+DMDLOG_0005, title = {Fig. 1 - 4.}, booktitle = {Opere astronomiche Tomo 5, Parte 2}, series = {GDML\_Books}, publisher = {Societ\`a Editrice Fiorentina}, address = {Firenze}, year = {1853}, pages = {641}, url = {http://dml.mathdoc.fr/item/PPN593495926+DMDLOG_0005} }
(éd.). Fig. 1 - 4., dans Opere astronomiche Tomo 5, Parte 2, GDML_Books, (1853), p. 641. http://gdmltest.u-ga.fr/item/PPN593495926+DMDLOG_0005/