%0 Journal Article
%A Gliviak, Ferdinand
%T On radially extremal graphs and digraphs, a survey
%J Mathematica Bohemica
%D 2000
%P 215-225
%V 125
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/MB.2000.125959/
%R 10.21136/MB.2000.125959
%G en
%F 10_21136_MB_2000_125959