[1]
Reddy, P.S.K., Sampathkumar, E. and Subramanya, M.S. 2010. COMMON-EDGE SIGNED GRAPH OF A SIGNED GRAPH. Journal of the Indonesian Mathematical Society. 16, 2 (Nov. 2010), 105–113. DOI:https://doi.org/10.22342/jims.16.2.34.105-113.