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, 2018, 'Deely's extension of Peirce's thirdness: pregenerativity', The American Journal of Semiotics 34 (1-2), 39-64.
, 2014, 'Peirce's matrix of individuation: the work of pronouns in attentional phenomena', The American Journal of Semiotics 30 (1-2), 159-172.
, 2013a, 'Cognitive and linguistic underpinnings of deixis am phantasma', Sign systems studies 41 (1), 21-40.
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, 2012a, 'The semiosis of indexical use: from degenerate to genuine', The American Journal of Semiotics 28 (3-4), 301-323.