https://www.cambridge.org/core/journals/visual-neuroscience/article/inhibition-or-facilitation-of-return-does-chromatic-component-count/B10604005422C58B13F8DDB88476C4C7 (Publisher version)
Canto-Pereira, L., Paramei, G., Morya, E., & Ranvaud, R. (2006). Inhibition or facilitation of return: Does chromatic component count? Visual Neuroscience, 23(3-4), 489-493. doi:10.1017/S0952523806233261.