2017 G. Ronzitti, Intuitionism Without Intuition: Against the Phenomenological Account. Filosofiska Notiser 4(1), 2017, 81–91, PDF .
2011 G. Ronzitti, Introduction in Vagueness: A Guide, (ed. G Ronzitti) Springer.
2010 G. Ronzitti, A Note on an Unpublished Manuscript by Erik Stenius, Theoria 76(1): 91–96.
2008 G. Ronzitti, Critical study and book review of R. Tieszen’s book “Phenomenology, Logic, and the Philosophy of Mathematics” [Cambridge University Press, 2005], Philosophia Mathematica 16(2): 264–276.
2006 G. Ronzitti, Critical study and book review (in Italian) of M. van Atten’s book “On Brouwer” [Wadsworth Philosophers Series, 2004], 2R- Rivista di recensioni filosofiche, Vol. 1, 2006, pp. 82–95.
2004 G. Ronzitti: On Some Difficulties Concerning the Definition of an Intuitionistic Concept of Countable Set, The Logica Yearbook 2003, pp. 241–251.
[2025] (with T. Tulenheimo) Article ‘Very Small Electorates and the Question of the Instrumental Value of Democracy’. To appear in Filosofiska Notiser.
2024 (with T. Tulenheimo) Democracy and Knowledge: Remarks on Brennan and Wikforss (Filosofiska Notiser 11/1, 19–61).
2018 (with T. Tulenheimo) Harhaanjohtavia visioita tieteestä [Misleading visions about science] (Kanava 2/2018, pp. 42–47)
2017 (with T. Tulenheimo) Politiikkaa tieteen kustannuksella [Politics at the expense of science] ("Puheenvuoro" in Suomen Kuvalehti 36, 8.9.2017, p. 67)
2008 G. Ronzitti, Foundations of Mathematics. Chapter, in Scientific Thought: In Context, Gale Publishing.
2011 G. Ronzitti (ed.), Vagueness: A Guide, Springer.
2006 G. Heinzmann and G. Ronzitti (eds.), Constructivism: Mathematics, Logic, Philosophy and Linguistics, Philosophia Scientiae, 6.
On the cardinality of a spread, University of Genoa, 2002.
2004 G. Ronzitti, On the Philosophy of Intuitionistic mathematics, The Bulletin of Symbolic Logic 11(1) [abstract].
2002 G. Ronzitti, On the Concept of Countable Spread, The Bulletin of Symbolic Logic 9(4) [abstract].
G. Ronzitti, Review of: van Atten, Mark et al. (eds.), “One hundred years of intuitionism (1907–2007)”. In Zentralblatt-MATH, http://www.zentralblatt-math.org/zmath - Review Zbl 1152.03004
G. Ronzitti, Review of: Cozzoli, Daniele, “Alessandro Piccolomini and the certitude of mathematics”. Hist. Philos. Log. 28, No. 2, 151-171 (2007). In Zentralblatt-MATH, http://www.zentralblatt-math.org/zmath - Review Zbl 1140.00004
G. Ronzitti, Review of: Kaneko, Hiroshi, “Undetachabilitiy of propositional content and its process of construction another aspect of Brouwers intuitionism”. Ann. Jap. Assoc. Philos. Sci. 14, No. 2, 101-112 (2006). In Zentralblatt-MATH, http://www.zentralblatt-math.org/zmath - Review Zbl 1113.03010