@article{10_21136_CMJ_1991_102435,
     author = {Jakub{\'\i}k, J\'an},
     title = {Maximal antichains in a partially ordered set},
     journal = {Czechoslovak Mathematical Journal},
     pages = {75--84},
     year = {1991},
     volume = {41},
     number = {1},
     doi = {10.21136/CMJ.1991.102435},
     mrnumber = {1087625},
     zbl = {0797.06001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1991.102435/}
}