Graham,Ronald L. <br/><br/>
Concrete mathematics.- 2nd ed. 
Ronald L.Graham,Donald L. Knuth and Oren Patashnik 
 - 2nd ed. 
 - Delhi  Pearson Education  2004 
 - xiii,657p. 
<br/><br/><label>Universal Decimal Class. No.: </label>519.11  / GRA