@article{CMJ_2001__51_4_a0,
     author = {Seidler, Jan},
     title = {Ivo {Vrko\v{c}} septuagenarian},
     journal = {Czechoslovak Mathematical Journal},
     pages = {673--678},
     publisher = {mathdoc},
     volume = {51},
     number = {4},
     year = {2001},
     mrnumber = {1864034},
     zbl = {1001.01504},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2001__51_4_a0/}
}