Muzsnay Z <br/><br/>
Variational Principles for Second-Order Differential Equations, Application of the Spencer Theory Of 

 -  World Scientific  WSPC  2000 
<br/><br/><label>ISBN: </label>9789812813596 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics