International conference on optimal control of partial differential equations(1998  chemnitz) <br/><br/>
Optimal control of partial differential equations   
ed by K.-H. Hoffmann, G. Leugering, F. Troltzsch 
 - Basel  Birkhauser verlag  1999 
 - viii,324p. 
 - International series of numerical mathematics  vol. 133 .
<br/><br/><label>ISBN: </label>3764361514 
<br/><br/><label>Dewey Class. No.: </label>515.352  / N993