%0 Journal Article %A Armitage, David H. %A Brawn, Frederick T. %T On means of subharmonic functions %J Czechoslovak Mathematical Journal %D 1978 %P 252-271 %V 28 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1978.101529/ %R 10.21136/CMJ.1978.101529 %G en %F 10_21136_CMJ_1978_101529