@article{10_37236_7710,
     author = {Kevin Leckey and Nick Wormald},
     title = {A limit theorem for the six-length of random functional graphs with a fixed degree sequence},
     journal = {The electronic journal of combinatorics},
     year = {2019},
     volume = {26},
     number = {4},
     doi = {10.37236/7710},
     zbl = {1428.05283},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/7710/}
}