@Book{BVMC:222601, author = {Bradwardine, Tomás}, title = {Preclarissimum mathematicarum opus, in quo contine[n]tur... Thome Brauardini arismetica & eiusdem Geometria necno...perspectiua q cois iscribit cu acutissimis Ioanis d'Assia, sup eade persptiua questionibus annexis...}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2004}, year = {2004}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc4t6g2} }