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1980 | ||
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2 | EE | Stephane Foldes: Symmetries of directed graphs and the Chinese remainder theorem. J. Comb. Theory, Ser. B 28(1): 18-25 (1980) |
1 | EE | Stephane Foldes, Richard Steinberg: A topological space for which graph embeddability is undecidable. J. Comb. Theory, Ser. B 29(3): 342-344 (1980) |
1 | Richard Steinberg | [1] |