@misc{10_21136_CMJ_1965_100675,
     title = {Sixtieth birthday of {Professor} {Josef} {Nov\'ak,} fellow of the {Czechoslovak} {Academy} of {Sciences}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {315--318},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {1965},
     doi = {10.21136/CMJ.1965.100675},
     zbl = {0126.25804},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1965.100675/}
}