Hermann Robert <br/><br/>
Algebro-geometric and lie-theoretic techniques in systems theory, part a. 
Hermann Robert; Martin Clyde 
 -  1977 
<br/><br/><label>Standard No.: </label>12721 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2895, L7