@article{10_21136_CMJ_1983_101902,
     author = {Kolibiar, Milan},
     title = {Professor {J\'an} {Jakub{\'\i}k} sexagenarian},
     journal = {Czechoslovak Mathematical Journal},
     pages = {657--664},
     publisher = {mathdoc},
     volume = {33},
     number = {4},
     year = {1983},
     doi = {10.21136/CMJ.1983.101902},
     mrnumber = {721093},
     zbl = {0536.01023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101902/}
}