https://bonndoc.ulb.uni-bonn.de/xmlui/handle/20.500.11811/989
Recta collaboratio per veram aequalitatem
rectaper
https://archive.org/details/tractatusdeintel00spinuoft
Tractatus de intellectus emendatione : et de via, qua optime in veram rerum cognitionem dirigitur :...
Includes bibliographical references