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Secure domination and secure total domination in graphs

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Monochromatic paths and quasi-monochromatic cycles in edge-coloured bipartite tournaments

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Clique irreducibility of some iterative classes of graphs

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A note on domination parameters in random graphs

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An upper bound on the Laplacian spectral radius of the signed graphs

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A remark on the (2,2)-domination number

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Ordered and linked chordal graphs

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Solution to the problem of Kubesa