Formalizing Ontological Commitment. - Nicola Guarino; Massimiliano Carrara; Pierdaniele Giaretta (AAAI, 1994)

An Ontology of Meta-Level Categories. - Nicola Guarino; Massimiliano Carrara; Pierdaniele Giaretta (KR, 1994)

Liar, Reducibility and Language. - Pierdaniele Giaretta (Synth., 1998)

Identity criteria and sortal concepts. - Massimiliano Carrara; Pierdaniele Giaretta (FOIS, 2001)

A Mereology for the Change of Parts. - Pierdaniele Giaretta; Giuseppe Spolaore (Between Logic and Reality, 2012)

Philosophy and the Ontologies of Knowledge Representation in AI. - Pierdaniele Giaretta (Ontology Makes Sense, 2019)