Garry L. Johns

	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		Gary Chartrand, David Erwin, Garry L. Johns, Ping Zhang: Boundary vertices in graphs. Discrete Mathematics 263(1-3): 25-34 (2003)
	2002
3		Garry L. Johns: A Sharp Bound for the Marginal Appendage Number. Electronic Notes in Discrete Mathematics 11: 410-416 (2002)
	1994
2		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

Coauthor Index

1	Gary Chartrand	[4] [5]
2	David Erwin	[4]
3	Tai-Chi Lee	[1]
4	Ping Zhang	[4] [5]

Colors in the list of coauthors