Combinatorics of set partitions 
Mansour, Toufik. 
 - Boca Raton, Fla. :  CRC Press,  2013 
 - xxviii, 587 p. :  ill. 
<br/><br/> A Chapman & Hall book." 
<br/><br/><label>ISBN: </label>9781439863336 | 9781439863343 (ebook : PDF)