%0 Journal Article %A Tomoki Nakamigawa %T Expansions of a chord diagram and alternating permutations %J The electronic journal of combinatorics %D 2016 %V 23 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/5120/ %R 10.37236/5120 %F 10_37236_5120