Pietro di Spagna (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pietro di Spagna" in Italian language version.

refsWebsite

Global rank Italian rank

1books.google.com

3^rd place

14^th place

179^th place

499^th place

books.google.com

Come citato, ad esempio, in Papst Johannes XXI di Richard Stapper Richard, id = etJhAAAAMAAJ & pg = RA3-PA5 & dq = est + ars + artium p. 5, raccolti in "Kirchengeschichtliche Studien" v. 4.

stanford.edu

plato.stanford.edu

(EN) Joke Spruyt (2001), Peter of Spain, Stanford Encyclopedia of Philosophy. Revisionato nel 2007. Eprint.