@article{10_21136_CPM_1984_108432,
     author = {Nebesk\'y, Ladislav},
     title = {Hypergraphs and intervals. {II}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {286--289},
     publisher = {mathdoc},
     volume = {109},
     number = {3},
     year = {1984},
     doi = {10.21136/CPM.1984.108432},
     mrnumber = {755594},
     zbl = {0553.05055},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1984.108432/}
}