@article{10_37236_1640,
     author = {Carmel Domshlak},
     title = {On recursively directed hypercubes},
     journal = {The electronic journal of combinatorics},
     year = {2002},
     volume = {9},
     doi = {10.37236/1640},
     zbl = {0995.05103},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1640/}
}