Muller Peter, Irmer Regine Herbst <br/><br/>
Crystal Structure Refinement; A Crystallographer's Guide to SHELXL  International Union of Crystallography Book Series 

 - UK  Oxford University Press  2006 
 - 213 
<br/><br/><label>ISBN: </label>9780198570769 
<br/><br/><label>Dewey Class. No.: </label>QD921.C79-2006