TY - BOOK AU - NATO Advanced study Institute, London, August 27-Sept. 7, 1973 AU - Mayne, D. Q. AU - Brockett, R. W. TI - Geometric methods in systems theory: ; proceedings T2 - NATO advanced study institute series U1 - 519.9 PY - 1973/// CY - Dordrecht PB - D. Reidel ER -