@Book{BVMC:619641, author = {Petra, Pietro Antonio de}, title = {Tractatus D. Petri Antonij de Petra, Placentini, ... De fideicommissis, et maxime ex prohibita alienatione resultantibus :}, url = {https://www.cervantesvirtual.com/obra/tractatus-d-petri-antonij-de-petra-placentini--de-fideicommissis-et-maxime-ex-prohibita-alienatione-resultantibus-} }