
Abstract The original version of the article was published in Open Mathematics (formerly Central European Journal of Mathematics) 13 (2015) 64–74. Unfortunately, the original version of this article contains a mistake: in Lemma 2.17 appears that for any C1-graph G and any graph H, β (G ⊠ H) ≤ β (G)(β(H)+1), while should be β (G ⊠ H) ≤ β(H) (β(G)+1). In this erratum we correct the lemma, its proof and some of its consequences.
Vertex subsets with special properties (dominating sets, independent sets, cliques, etc.), Distance in graphs, strong metric basis, Graph operations (line graphs, products, etc.), QA1-939, strong resolving set, strong metric dimension, Mathematics, strong product graphs
Vertex subsets with special properties (dominating sets, independent sets, cliques, etc.), Distance in graphs, strong metric basis, Graph operations (line graphs, products, etc.), QA1-939, strong resolving set, strong metric dimension, Mathematics, strong product graphs
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