Bonfiglioli, A. <br/><br/>
Stratified lie groups and potential theory for their sub-laplacians  / 

 - New York:  Springer,  2007 
 - Springer monographs in Mathematics 
<br/><br/> "Purchased under NBHM grant for the year 2007-2008" 
<br/><br/><label>ISBN: </label>9783540718963 
<br/><br/><label>Dewey Class. No.: </label>513  / B713.SL