@article{10_37236_3210,
     author = {Jeffrey B. Remmel},
     title = {Consecutive up-down patterns in up-down permutations},
     journal = {The electronic journal of combinatorics},
     year = {2014},
     volume = {21},
     number = {3},
     doi = {10.37236/3210},
     zbl = {1300.05016},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/3210/}
}