@article{10_21136_CMJ_1983_101849,
     author = {Nebesk\'y, Ladislav},
     title = {On a certain numbering of the vertices of a hypergraph},
     journal = {Czechoslovak Mathematical Journal},
     pages = {1--6},
     year = {1983},
     volume = {33},
     number = {1},
     doi = {10.21136/CMJ.1983.101849},
     mrnumber = {687411},
     zbl = {0519.05051},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101849/}
}