Besson, G., et al <br/><br/>
Riemannian geometry 
G. Besson, et al 
 - Providence  American Mathematical Society  1996 
 - xi  115 
 - Fields institute monographs 4 .
<br/><br/><label>ISBN: </label>9780821802632 
<br/><br/><label>Dewey Class. No.: </label>8.05  / BESS