Bliss, Gilbert Ames, <br/><br/>
Lectures on the calculus of variations / 
Gilbert Ames Bliss. 
 - Chicago :  The University of Chicago Press,  1961 
 - ix, 292 p. :  diagrs. ; 23 cm. 
<br/><br/>'A bibliography for the problem of Bolza': p. 285-289. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus of variations.