Isidori, A <br/><br/>
Nonlinear control systems  introduction 
A. Isidori 
 - Berlin  Springer  1985 
 - vi  295 
 - Lecutre notes in control & information science 72 .
<br/><br/><label>ISBN: </label>3540155953 
<br/><br/><label>Dewey Class. No.: </label>15.04  / ISID