%0 Journal Article
%A Acharya, Mukti
%A Singh, Tarkeshwar
%T Graceful signed graphs: II. The case of signed cycles with connected negative sections
%J Czechoslovak Mathematical Journal
%D 2005
%P 25-40
%V 55
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_2005__55_1_a1/
%G en
%F CMJ_2005__55_1_a1