13 citations · 32 across the 12 of their papers we have counts for
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Alicia Dickenstein, Enrique A. Tobis
Let G=(V,E) be a graph and d a positive integer. We study the following problem: for which labelings f_E: E \to Z_d is there a labeling f_V:V \to Z_d such that f_E(i,j) = f_V(i) +…