NATO Advanced study Institute, London, August 27-Sept. 7, 1973 <br/><br/>
Geometric methods in systems theory  ; proceedings / 

 - Dordrecht:  D. Reidel,  1973 
 - vi, 314p. 
 - NATO advanced study institute series   v. 3 .
<br/><br/><label>Dewey Class. No.: </label>519.9  / N279.GM