Kastner, Nothdurft, and Pigarev. (1999) 1999. “Neuronal Responses to Orientation and Motion Contrast in Cat Striate Cortex.”. Vis Neurosci 16: 587-600.

Kastner, Nothdurft, and Pigarev. (1997) 1997. “Neuronal Correlates of Pop-Out in Cat Striate Cortex.”. Vision Res 37: 371-6.