%0 Journal Article %A William Y. C. Chen %A Yu-Ping Deng %A Laura L. M. Yang %T Motzkin paths and reduced decompositions for permutations with forbidden patterns %J The electronic journal of combinatorics %D 2002 %V 9 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/1687/ %R 10.37236/1687 %F 10_37236_1687