Ewing, George Mcnaught,  1907-, <br/><br/>
Calculus of variations with applications / 
George m. ewing 
 - # [new ed.] 
 - 352 páginas 
<br/><br/><label>ISBN: </label>0486648567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cálculo de variaciones
<br/><br/><label>LC Class. No.: </label>QA315  / E85 1985