Smith D.R. <br/><br/>
Variational Methods In Optimization. 
D.R. Smith 
 - INC,  Prentice Hall,  1974. 
 - 378p. 
<br/><br/><label>Subjects--Index Terms: </label>Variational Methods In Optimization. 
<br/><br/><label>Universal Decimal Class. No.: </label>517.97  / SMI