%0 Journal Article %T News and Notices. Doc. Josef Holubář dead %J Czechoslovak Mathematical Journal %D 1970 %V 20 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1970.100993/ %R 10.21136/CMJ.1970.100993 %G en %F 10_21136_CMJ_1970_100993