Freed, D.S & Uhlenbeck, K.K <br/><br/>
Instantons & four-manifolds 
D.S. Freed & K.K. Uhlenbeck 
 - New York  Springer  1984 
 - 232 
 - Mathematical sciences research institute publications 1 .
<br/><br/><label>ISBN: </label>3540960368 
<br/><br/><label>Dewey Class. No.: </label>8.06+13.07  / FREE