Association Journal of CSIAM
Supervised by Ministry of Education of PRC
Sponsored by Xi'an Jiaotong University
ISSN 1005-3085  CN 61-1269/O1
Chinese Journal of Engineering Mathematics
The Maximal SNS-pattern Matrix for a Signed Digraph
MOU Gu-fang, HUANG Ting-zhu
Chinese Journal of Engineering Mathematics . 2015, (5): 772 -782 .  DOI: 10.3969/j.issn.1005-3085.2015.05.014