| 2005 | 
|---|
| 9 | EE | John P. Georges,
David W. Mauro:
A note on collections of graphs with non-surjective lambda labelings.
Discrete Applied Mathematics 146(1): 92-98 (2005) | 
| 8 | EE | John P. Georges,
David W. Mauro:
On the Structure of Graphs with Non-Surjective L(2, 1)-Labelings.
SIAM J. Discrete Math. 19(1): 208-223 (2005) | 
| 2004 | 
|---|
| 7 |  | John P. Georges,
David W. Mauro:
Edge Labelings with a Condition at Distance Two.
Ars Comb. 70:  (2004) | 
| 2003 | 
|---|
| 6 | EE | John P. Georges,
David W. Mauro:
Labeling trees with a condition at distance two.
Discrete Mathematics 269(1-3): 127-148 (2003) | 
| 5 | EE | John P. Georges,
David W. Mauro:
On Regular Graphs Optimally Labeled with a Condition at Distance Two.
SIAM J. Discrete Math. 17(2): 320-331 (2003) | 
| 2002 | 
|---|
| 4 | EE | John P. Georges,
David W. Mauro:
On generalized Petersen graphs labeled with a condition at distance two.
Discrete Mathematics 259(1-3): 311-318 (2002) | 
| 2001 | 
|---|
| 3 | EE | John P. Georges,
David W. Mauro,
Melanie I. Stein:
Labeling Products of Complete Graphs with a Condition at Distance Two.
SIAM J. Discrete Math. 14(1): 28-35 (2001) | 
| 1995 | 
|---|
| 2 | EE | Marshall A. Whittlesey,
John P. Georges,
David W. Mauro:
On the lambda-Number of Qn and Related Graphs.
SIAM J. Discrete Math. 8(4): 499-506 (1995) | 
| 1994 | 
|---|
| 1 | EE | John P. Georges,
David W. Mauro,
Marshall A. Whittlesey:
Relating path coverings to vertex labellings with a condition at distance two.
Discrete Mathematics 135(1-3): 103-111 (1994) |