Aquilante, Francesco <br/><br/>
Systematic truncation of the virtual space in multiconfigurational perturbation theory.  [electronic resource] 

 -  The Journal of chemical physics  Jul 2009 
 - 034113 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1089-7690 
<br/><br/><label>Standard No.: </label>10.1063/1.3157463  doi