Kovacic G, Tao L, Cai D, Shelley MJ. (2008). Theoretical analysis of reverse-time correlation for idealized orientation tuning dynamics. Journal of computational neuroscience. 25 [PubMed]
Murphy BK, Miller KD. (2003). Multiplicative gain changes are induced by excitation or inhibition alone. The Journal of neuroscience : the official journal of the Society for Neuroscience. 23 [PubMed]