Seminar on Variable structure systems, US-Italy, May 1974 <br/><br/>
Variable structure systems with application to economics and biology; proceedings   
Ed. by A. Ruberti and R. R. Mohler 
 - Berlin  Springer-Verlag  1975 
 - vi, 320p. 
 - Lecture notes in Economics and Mathematical systems  111 .
<br/><br/>  
<br/><br/><label>ISBN: </label>3540073906 
<br/><br/><label>Subjects--Index Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>330.0151993  / Se471.VS