Philip Turetzky
(2016). The passive syntheses of time. In Y. Dolev & M. Roubach (eds.) Cosmological and psychological time (pp. 177-202). Dordrecht: Springer.
(2005). Pictorial depth: intensity and aesthetic surface. Axiomathes, 15 (1), 1-28. https://doi.org/10.1007/s10516-004-4905-8.