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pro vyhledávání: '"Aparna S. Lakshmanan"'
Publikováno v:
Indian Journal of Pure and Applied Mathematics. 52:304-311
The anti-Gallai graph $$\Delta (G)$$ of a graph G, has the edges of G as its vertices and two distinct edges are adjacent in $$\Delta (G)$$ if they lie on a triangle in G. In this paper we characterize the graphs whose anti-Gallai graph has only one