@article{10_37236_3016,
     author = {William Y.C. Chen and Janet F.F. Peng and Harold R.L. Yang},
     title = {Decomposition of triply rooted trees},
     journal = {The electronic journal of combinatorics},
     year = {2013},
     volume = {20},
     number = {2},
     doi = {10.37236/3016},
     zbl = {1267.05022},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/3016/}
}