Stanley, Richard P.
Enumerative combinatorics, Vol.1 - 2nd ed. - New York Cambridge University Press 2012 - xiii, 626p. - Cambridge studies in advanced mathematics, 49 .
9781107602625
Combinatorial enumeration problems
511.62 STA/E
Enumerative combinatorics, Vol.1 - 2nd ed. - New York Cambridge University Press 2012 - xiii, 626p. - Cambridge studies in advanced mathematics, 49 .
9781107602625
Combinatorial enumeration problems
511.62 STA/E