| Interval Orders with Two Interval Lengths | 1 | 0.36 | 2019 |
| Distinguishing numbers of Cartesian products of multiple complete graphs | 1 | 0.37 | 2012 |
| Integer and fractional security in graphs. | 2 | 0.42 | 2012 |
| Star-critical Ramsey numbers | 8 | 0.83 | 2011 |
| The Edge-Count Criterion for Graphic Lists. | 0 | 0.34 | 2010 |
| Linear Time Recognition Algorithms and Structure Theorems for Bipartite Tolerance Graphs and Bipartite Probe Interval Graphs | 9 | 0.53 | 2010 |
| Greedy rankings and arank numbers | 3 | 0.41 | 2009 |
| Distinguishing colorings of Cartesian products of complete graphs | 14 | 0.98 | 2008 |
| Recognizing bipartite tolerance graphs in linear time | 2 | 0.40 | 2007 |
| Hamiltonicity of digraphs for universal cycles of permutations | 3 | 0.45 | 2006 |
| A classification of tournaments having an acyclic tournament as a minimum feedback arc set | 1 | 0.54 | 2004 |
| Sum List Coloring Block Graphs | 11 | 1.65 | 2004 |
| Maximum Antichains of Sets of Distinct Sizes: 10932. | 0 | 0.34 | 2004 |
| Complete classification of tournaments having a disjoint union of directed paths as a minimum feedback arc set | 3 | 0.55 | 2004 |
| A Hierarchy Of Classes Of Bounded Bitolerance Orders | 4 | 0.50 | 2003 |
| Sum List Coloring 2 x n Arrays | 10 | 1.78 | 2002 |
| Comparability Invariance Results for Tolerance Orders | 1 | 0.50 | 2001 |
| Hamiltonian powers in threshold and arborescent comparability graphs | 12 | 0.87 | 1999 |
| Proper and unit bitolerance orders and graphs | 8 | 0.77 | 1998 |
| Powers of Hamiltonian paths in interval graphs | 11 | 0.86 | 1998 |
| On Higher Dimensional Perfect Factors | 1 | 0.39 | 1997 |
| Equivalence class universal cycles for permutations | 2 | 0.41 | 1996 |
| New constructions for De Bruijn tori | 3 | 0.48 | 1995 |
| Tournaments as Feedback Arc Sets | 4 | 0.75 | 1995 |
| Proper and unit tolerance graphs | 24 | 2.63 | 1995 |
| The reversing number of a digraph | 10 | 2.14 | 1995 |
| On the de Bruijn Torus problem | 17 | 1.18 | 1993 |
| Bounded discrete representations of interval orders | 4 | 0.42 | 1993 |
| On the de Bruijn Torus Problem. | 0 | 0.34 | 1993 |
| 2-competition graphs | 3 | 1.81 | 1992 |
