1. Atkinson, M.D., Beals, R.: Permuting mechanisms and closed classes of permutations. In: Calude, C.S., Dinneen, M.J. (eds.) Combinatorics, Computation & Logic, Proc. DMTCS’99 and CATS’99 (Auckland). Aust. Comput. Sci. Commun., 21, No. 3, pp. 117–127. Springer, Singapore (1999)
2. Atkinson, M.D., Beals, R.: Permutation involvement and groups. Q. J. Math. 52, 415–421 (2001)
3. Bóna, M.: Combinatorics of Permutations. Discrete Math. Appl. (Boca Raton). Chapman & Hall, Boca Raton (2004)
4. Colbourn, C.J., Dinitz, J.H. (eds.): The CRC Handbook of Combinatorial Designs. CRC Press, Boca Raton (1996)
5. Dixon, J.D., Mortimer, B.: Permutation Groups. Graduate Texts in Mathematics, vol. 163. Springer, New York (1996)