1. The mind-independence of colour;Allen;European Journal of Philosophy,2007
2. Simultaneous color constancy;Arend;Journal of the Optical Society of America,1986
3. The philosophical background and scientific legacy of E. B. Titchener's psychology;Beenfeldt,2013
4. “Theory and observation in science”;Bogen;The Stanford Encyclopedia of Philosophy,2014
5. The stimulus-error;Boring;American Journal of Psychology,1921