Problems in real analysis 
Rădulescu, Teodora-Liliana. 
 - Dordrecht ; | London :  Springer,  2009 
<br/><br/><label>ISBN: </label>9780387773780 (pbk.) | 0387773789 (pbk.) | 0387773797 (ebk.) | 9780387773797 (ebk.)