with Sorokin, , 2016, 'Notes on narrative, cognition, and cultural evolution', Sign systems studies 44 (4), 542-561.
with Salupere, S. (eds) , 2015, Theoretical schools and circles in the Twentieth-Century humanities, Routledge, London.
, 2002, 'Towards the semiotics of the observer', Sign systems studies 30 (2), 529-553.
, 2001, 'Metaphor and narrative', Sign systems studies 29 (2), 503-517.
, 2000a, 'V. Nabokov's "Bend sinister": a social message or an experiment with time?', Sign systems studies 28, 242-262.