@Book{BVMC:629733, author = {Ercolani, Francesco}, title = {Quis teneatur probare negatiuam, et quibus modis negatiua probetur tractatus}, url = {https://www.cervantesvirtual.com/obra/quis-teneatur-probare-negatiuam-et-quibus-modis-negatiua-probetur-tractatus} }