2004 | ||
---|---|---|
5 | Gary Chartrand, Garry L. Johns, Ping Zhang: On the Detour Number and Geodetic Number of a Graph. Ars Comb. 72: (2004) | |
2003 | ||
4 | EE | Gary Chartrand, David Erwin, Garry L. Johns, Ping Zhang: Boundary vertices in graphs. Discrete Mathematics 263(1-3): 25-34 (2003) |
2002 | ||
3 | EE | Garry L. Johns: A Sharp Bound for the Marginal Appendage Number. Electronic Notes in Discrete Mathematics 11: 410-416 (2002) |
1994 | ||
2 | EE | Garry L. Johns: A simple proof of the characterization of antipodal graphs. Discrete Mathematics 128(1-3): 399-400 (1994) |
1989 | ||
1 | Garry L. Johns, Tai-Chi Lee: S-Distance in Trees. Great Lakes Computer Science Conference 1989: 29-33 |
1 | Gary Chartrand | [4] [5] |
2 | David Erwin | [4] |
3 | Tai-Chi Lee | [1] |
4 | Ping Zhang | [4] [5] |