Editing Combinatorial proof (section)

==References==
*{{citation
 | last1 = Aigner | first1 = Martin
 | last2 = Ziegler | first2 = Günter M. | author2-link = Günter M. Ziegler
 | pages = 141–146
 | publisher = [[Springer-Verlag]]
 | title = [[Proofs from THE BOOK]]
 | year = 1998
 | isbn = 3-540-40460-0}}.

*{{citation
 | title = Proofs that Really Count: The Art of Combinatorial Proof
 | first1 = Arthur T.
 | last1 = Benjamin
 | author1-link = Arthur T. Benjamin
 | first2 = Jennifer J.
 | last2 = Quinn
 | author2-link = Jennifer Quinn
 | publisher = [[Mathematical Association of America]]
 | series = Dolciani Mathematical Expositions
 | volume = 27
 | year = 2003
 | isbn = 978-0-88385-333-7
 | title-link = Proofs That Really Count
 }}.

*{{citation
 | first = Darren | last = Glass
 | title = Read This: Proofs that Really Count
 | publisher = [[Mathematical Association of America]]
 | year = 2003
 | url = http://www.maa.org/publications/maa-reviews/proofs-that-really-count}}.

*{{citation|title=Enumerative Combinatorics, Volume I|first=Richard P.|last=Stanley|authorlink=Richard P. Stanley|series=Cambridge Studies in Advanced Mathematics|volume=49|publisher=Cambridge University Press|year=1997|isbn=0-521-55309-1|pages=11–12}}.

[[Category:Enumerative combinatorics]]
[[Category:Mathematical proofs]]