@Misc{BVMC:701867, author = {Peurbach, Georg von}, title = {Theoricarum nouarum textus Georgij Purbachij : cu[m] vtili ac preclarissima expositione...}, url = {https://www.cervantesvirtual.com/obra/theoricarum-nouarum-textus-georgij-purbachij--cum-vtili-ac-preclarissima-expositione} }