Stenflo, Jan Olof <br/><br/>
Solar physics: hidden magnetism.  [electronic resource] 

 -  Nature  Jul 2004 
 - 304-5 p.  digital 
<br/><br/> Publication Type: Comment; News 
<br/><br/><label>ISSN: </label>1476-4687 
<br/><br/><label>Standard No.: </label>10.1038/430304a  doi