García-Pérez MA. (2004). A nonlinear model of the behavior of simple cells in visual cortex. Journal of computational neuroscience. 17 [PubMed]
Pugh MC, Ringach DL, Shapley R, Shelley MJ. (2000). Computational modeling of orientation tuning dynamics in monkey primary visual cortex. Journal of computational neuroscience. 8 [PubMed]