@article{10_37236_3643,
     author = {Nicholas Pippenger},
     title = {Random cyclations},
     journal = {The electronic journal of combinatorics},
     year = {2013},
     volume = {20},
     number = {4},
     doi = {10.37236/3643},
     zbl = {1295.05021},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/3643/}
}