Ovchinnikov Sergei G & Val'Kov Valery V <br/><br/>
Hubbard Operators in the Theory of Strongly Correlated Electrons 

 -  ICP  World Scientific  2004 
<br/><br/><label>ISBN: </label>9781860945977 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics