Gianluca Caterina and Rocco Gangle, "Consequences of a Diagrammatic Representation of Paul Cohen's Forcing Technique Based on C.S. Peirce's Existential Graphs" Studies in Computational Intelligence 314 (2010): 429-443.

Kelsie Bissell and Jacob Levenstein, "Language and Emptiness:  A Diagrammatic Comparative Study of Heidegger, Wittgenstein and Nagarjuna"

Rocco Gangle, "Renovating Philosophical Practice through Diagrammatic Reasoning" Proceedings of the 2008 World Congress of Philosophy
Fernando Tohme, Gianluca Caterina and Rocco Gangle, "Forcing Iterated Admissibility in Strategic Belief Models" Archiv.org
Rocco Gangle, "Collective Self-Oganization in General Biology:  Charles S. Peirce, Gilles Deleuze and Stuart Kauffman" Zygon 42:1, 2007