@article{10_21136_CMJ_1969_100905,
     author = {R\'ab, Milo\v{s}},
     title = {Seventieth birthday of {Professor} {Otakar} {Bor\r{u}vka}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {369--373},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {1969},
     doi = {10.21136/CMJ.1969.100905},
     zbl = {0176.27104},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1969.100905/}
}