Davila Muro, J., & Guesnerie, R. (2001). Sunspot equilibria in systems with memory : an introductory presentation. In Roger Guesnerie (ed.), Assessing Rational Expectations : Sunspot Multiplicity and Economic Fluctuations (p. 255-280 (chap.9)). MIT. https://hdl.handle.net/2078.5/161969