@article{10_37236_10114,
     author = {Janko Gravner and Xiaochen Liu},
     title = {Periodic solutions of one-dimensional cellular automata with uniformly chosen random rules},
     journal = {The electronic journal of combinatorics},
     year = {2021},
     volume = {28},
     number = {4},
     doi = {10.37236/10114},
     zbl = {1493.68234},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/10114/}
}