Libro Quarto.
Elementi di Geometria Hauptbd., GDML_Books, (1897), p. 181 / Harvested from
@article{PPN592676323+DMDLOG_0009,
     title = {Libro Quarto.},
     booktitle = {Elementi di Geometria Hauptbd.},
     series = {GDML\_Books},
     publisher = {Drucker},
     address = {Verona},
     year = {1897},
     pages = {181},
     url = {http://dml.mathdoc.fr/item/PPN592676323+DMDLOG_0009}
}
 (éd.). Libro Quarto., dans Elementi di Geometria Hauptbd., GDML_Books,  (1897), p. 181. http://gdmltest.u-ga.fr/item/PPN592676323+DMDLOG_0009/