\bibitem{permutation:knuth4a} D.~E.~Knuth, \emph{The Art of Computer Programming, Vol.~4A: Combinatorial Algorithms, Part~1}, Addison-Wesley, 2011 (section 7.2.1.2, Generating all permutations).
\bibitem{permutation:hamermesh} M.~Hamermesh, \emph{Group Theory and Its Application to Physical Problems}, Addison-Wesley, 1962.
\bibitem{permutation:aigner} M.~Aigner, \emph{Combinatorial Theory}, Springer, 1979.