@Misc{BVMC:686747, author = {Cerda, Melchor de la (S.I.)}, title = {Vsus et exercitatio demonstrationis & eiusde[m] variae multiplicisque formae imago...}, url = {https://www.cervantesvirtual.com/obra/vsus-et-exercitatio-demonstrationis--eiusdem-variae-multiplicisque-formae-imago} }