%0 Journal Article %A Neuman, František %T Otakar Borůvka died %J Mathematica Bohemica %D 1996 %P 107-108 %V 121 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.1996.125945/ %R 10.21136/MB.1996.125945 %G en %F 10_21136_MB_1996_125945