Perrakis, A <br/><br/>
wARP: improvement and extension of crystallographic phases by weighted averaging of multiple-refined dummy atomic models.  [electronic resource] 

 -  Acta crystallographica. Section D, Biological crystallography  Jul 1997 
 - 448-55 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0907-4449 
<br/><br/><label>Standard No.: </label>10.1107/S0907444997005696  doi