Discussiones Mathematicae Graph Theory > 2015 > 35 > 2 > 215-227
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journal ISSN : | 2083-5892 |
DOI | 10.7151/dmgt.1793 |
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[1] B.D. Acharya, Signed intersection graphs, J. Discrete Math. Sci. Cryptogr. 13 (2010) 553-569. doi:10.1080/09720529.2010.10698314[Crossref]
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[2] M. Acharya and D. Sinha, Characterizations of line sigraphs, Nat. Acad. Sci. Lett. 28 (2005) 31-34. Extended abstract in: Electron. Notes Discrete Math. 15 (2003) 12.
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[3] M. Behzad and G.T. Chartrand, Line coloring of signed graphs, Elem. Math. 24(3) (1969) 49-52.