[1XReferences[101X
[[20X1[120X] [16XAlbert, M. H. and Atkinson, M. D.[116X, [17XSimple permutations and pattern
restricted permutations[117X, [18XDiscrete Mathematics[118X, [19X300[119X, 1--3 (2005), 1 -- 15,
(()).
[[20X2[120X] [16XAlbert, M. H., Atkinson, M. D. and Ru\v{s}kuc, N.[116X, [17XRegular closed sets
of permutations[117X, [18XTheoretical Computer Science[118X, [19X306[119X (2003), 85 - 100.
[[20X3[120X] [16XAtkinson, M. D., Livesey, M. J. and Tulley, D.[116X, [17XPermutations generated
by token passing in graphs[117X, [18XTheoretical Computer Science[118X, [19X178[119X (n.d.), 103 -
118.
[[20X4[120X] [16XBrignall, R.[116X, [17XA Survey of Simple Permutations[117X, [18XArXiv e-prints[118X (2008).
[[20X5[120X] [16XClaesson, A., Jel{\'{i}}nek, V. and Steingr{\'{i}}msson, E.[116X, [17XUpper
bounds for the Stanley-Wilf limit of 1324 and other layered patterns[117X, [18XArXiv
e-prints[118X (2011).
[[20X6[120X] [16XHoffmann, R. and Linton, S.[116X, [17XRegular Languages of Plus- and Minus-
(In)Decomposable Permutations[117X, [18XPure Mathematics and Applications (to appear)[118X
(2013).
[[20X7[120X] [16XPierrot, A. and Rossin, D.[116X, [17XSimple permutations poset[117X, [18XArXiv e-prints[118X
(2012), 1--15.
[[20X8[120X] [16XUno, T. and Yagiura, M.[116X, [17XFast Algorithms to Enumerate All Common
Intervals of Two Permutations[117X, [18XAlgorithmica[118X, [19X26[119X (2000), 2000.
[32X