TY - JOUR AU - Nebeský, Ladislav TI - On a certain numbering of the vertices of a hypergraph JO - Czechoslovak Mathematical Journal PY - 1983 SP - 1 EP - 6 VL - 33 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101849/ DO - 10.21136/CMJ.1983.101849 LA - en ID - 10_21136_CMJ_1983_101849 ER -