Migliore M, Messineo L, Cardaci M, Ayala GF. (2001). Quantitative modeling of perception and production of time intervals. Journal of neurophysiology. 86 [PubMed]
Prescott TJ, Montes González FM, Gurney K, Humphries MD, Redgrave P. (2006). A robot model of the basal ganglia: behavior and intrinsic processing. Neural networks : the official journal of the International Neural Network Society. 19 [PubMed]