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© 1981 Springer-Verlag
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Bridges, W.G. (1981). Some path-length properties of graphs and digraphs. In: Rao, S.B. (eds) Combinatorics and Graph Theory. Lecture Notes in Mathematics, vol 885. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0092262
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DOI: https://doi.org/10.1007/BFb0092262
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