IEEE Transactions on Automation Science and Engineering
IEEE Transactions on Automation Science and Engineering > 2011 > 8 > 1 > 29 - 41
IEEE Transactions on Automation Science and Engineering > 2011 > 8 > 3 > 581 - 588
IEEE Transactions on Automation Science and Engineering > 2011 > 8 > 3 > 645 - 653