@article{10_37236_1954,
     author = {Edward A. Bender and E. Rodney Canfield},
     title = {Locally restricted compositions. {I.} {Restricted} adjacent differences},
     journal = {The electronic journal of combinatorics},
     year = {2005},
     volume = {12},
     doi = {10.37236/1954},
     zbl = {1088.05007},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1954/}
}