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pro vyhledávání: '"Janka Rudašová"'
Autor:
Janka Rudašová, Roman Soták
Publikováno v:
Discrete Mathematics. 308(5-6):795-802
The vertex-distinguishing index χs′(G) of a graph G is the minimum number of colours required to properly colour the edges of G in such a way that any two vertices are incident with different sets of colours. We consider this parameter for some re