References
Schwartz, J., Grimault, N., Hupé, J., Moore, B., & Pressnitzer, D. (2012, February 27). Multistability in perception: binding sensory modalities, an overview. Retrieved from http://rstb.royalsocietypublishing.org/content/367/1591/896.full
Leopold, D., & Logothetis, N. (1999). Multistable phenomena: changing views in perception.
Bach, M. (2007, November 11). Silhouette illusion. Retrieved from http://michaelbach.de/ot/sze_silhouette/
Necker Cube. (2013). Necker cube - wikipedia, the free encyclopedia. [Drawing]
Retrieved from http://en.wikipedia.org/wiki/Necker_cube
Rubin Vase. (2013). Rubin vase - wikipedia, the free encyclopedia. [Drawing]
Retrieved from http://en.wikipedia.org/wiki/Rubin_vase
Spinning Dancer. (2012). Spinning girl illusion explanation | mighty optical illusions. [Drawing]
Retrieved from http://www.moillusions.com/2012/12/spinning-girl-illusion-explanation.html
Leopold, D., & Logothetis, N. (1999). Multistable phenomena: changing views in perception.
Bach, M. (2007, November 11). Silhouette illusion. Retrieved from http://michaelbach.de/ot/sze_silhouette/
Necker Cube. (2013). Necker cube - wikipedia, the free encyclopedia. [Drawing]
Retrieved from http://en.wikipedia.org/wiki/Necker_cube
Rubin Vase. (2013). Rubin vase - wikipedia, the free encyclopedia. [Drawing]
Retrieved from http://en.wikipedia.org/wiki/Rubin_vase
Spinning Dancer. (2012). Spinning girl illusion explanation | mighty optical illusions. [Drawing]
Retrieved from http://www.moillusions.com/2012/12/spinning-girl-illusion-explanation.html