References
Jelena Issajeva
with Pietarinen Ahti-Veikko J. (2019). Phaneroscopy and theory of signs as theory of cognition. In M. Shafiei & A. J. Pietarinen (eds.) Peirce and Husserl (pp. 199-219). Dordrecht: Springer.
(2015). Sign theory at work: the mental imagery debate revisited. Sign systems studies, 43 (4), 584-596.