%0 Journal Article %A Christian Houdré %A Ricardo Restrepo %T A probabilistic approach to the asymptotics of the length of the longest alternating subsequence %J The electronic journal of combinatorics %D 2010 %V 17 %U http://geodesic.mathdoc.fr/articles/10.37236/440/ %R 10.37236/440 %F 10_37236_440