Freed Daniel S. <br/><br/>
Instantons and Four-Manifolds 
/ by Daniel S.Freed 
 - 2nd.ed 
 - New York  Springer Verlag  1991 
 - 194p. 
<br/><br/><label>ISBN: </label>038797377 
<br/><br/><label>Dewey Class. No.: </label>514.3  / FRE/I