books.google.be - This self-contained volume surveys three decades of mathematical control theory and at the same time describes how the work of Roger Brockett shaped and influenced its development. Nine survey articles written by leading experts in the field, who have also been closely associated with Roger Brockett...http://books.google.be/books/about/Mathematical_control_theory.html?hl=nl&id=ovpcKtOKEL4C&utm_source=gb-gplus-shareMathematical control theory