%0 Journal Article
%A Danut Marcu
%T The middle graph of a hypergraph
%J Revista colombiana de matematicas
%D 1990
%P 97-102
%V 24
%N 3-4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RCM_1990__24_3-4_181835/
%F RCM_1990__24_3-4_181835