Mazziotti, David A <br/><br/>
Two-electron reduced density matrix as the basic variable in many-electron quantum chemistry and physics.  [electronic resource] 

 -  Chemical reviews  Jan 2012 
 - 244-62 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1520-6890 
<br/><br/><label>Standard No.: </label>10.1021/cr2000493  doi