%0 Journal Article
%A Eric S. Egge
%A Toufik Mansour
%T Permutations which avoid 1243 and 2143, continued fractions, and Chebyshev polynomials
%J The electronic journal of combinatorics
%D 2002
%V 9
%N 2
%U http://geodesic.mathdoc.fr/articles/10.37236/1679/
%R 10.37236/1679
%F 10_37236_1679