%0 Journal Article
%A Władysław Wilczyński
%T Qualitative cluster sets
%J Colloquium Mathematicum
%D 1974
%P 113-118
%V 32
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-32-1-113-118/
%R 10.4064/cm-32-1-113-118
%G en
%F 10_4064_cm_32_1_113_118