%0 Journal Article %A Gliviak, Ferdinand %A Kyš, Peter %T Note on the relation between radius and diameter of a graph %J Mathematica Bohemica %D 1995 %P 203-207 %V 120 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.1995.126222/ %R 10.21136/MB.1995.126222 %G en %F 10_21136_MB_1995_126222