%0 Journal Article %T Reinforcement -learning for optimal tracking control of linear discrete-time systems with unknown dynamics %A Kiumarsi Khomartash, Bahareh %A Frank L. Lewis %A Modares, Hamidreza %A Karimpour, Ali %A Naghibi Sistani, Mohammad Bagher %J Automatica %@ 0005-1098 %D 2014