Duff, G F <br/><br/>
Harmonic Tensors on Manifolds with Boundary.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Sep 1951 
 - 614-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0027-8424 
<br/><br/><label>Standard No.: </label>10.1073/pnas.37.9.614  doi