@article{10_37236_2929,
     author = {J\"urgen Bierbrauer and Klaus Metsch},
     title = {A bound on permutation codes},
     journal = {The electronic journal of combinatorics},
     year = {2013},
     volume = {20},
     number = {3},
     doi = {10.37236/2929},
     zbl = {1295.05007},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2929/}
}