%0 Journal Article
%T On Potentially $(K_5-C_4)$-graphic Sequences
%A Lili Hu
%A Chunhui Lai
%J Mathematics
%D 2006
%I arXiv
%X In this paper, we characterize the potentially $(K_5-C_4)$-graphic sequences where $K_5-C_4$ is the graph obtained from $K_5$ by removing four edges of a 4 cycle $C_4$. This characterization implies a theorem due to Lai [6].
%U http://arxiv.org/abs/math/0701023v1