1993 | ||
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2 | John Donald, John Elwin: On the Structure of the Strong Orientations of a Graph. SIAM J. Discrete Math. 6(1): 30-43 (1993) | |
1987 | ||
1 | EE | John Donald, John Elwin, Richard Hager, Peter Salamon: Handle bases and bounds on the number of subgraphs. J. Comb. Theory, Ser. B 42(1): 1-13 (1987) |
1 | John Elwin | [1] [2] |
2 | Richard Hager | [1] |
3 | Peter Salamon | [1] |