| Cyclic orthogonal double covers of 4-regular circulant graphs R Sampathkumar, S Srinivasan Discrete Mathematics 311 (21), 2417-2422, 2011 | 24 | 2011 |
| Detection number of bipartite graphs and cubic graphs F Havet, N Paramaguru, R Sampathkumar Discrete Mathematics & Theoretical Computer Science 16, 2014 | 20 | 2014 |
| EXISTENCE AND NONEXISTENCE OF CERTAIN LABELINGS FOR THE GRAPH K (N)(C) BOOLEAN-OR-2K (2) R Balakrishnan, R Sampathkumar Utilitas Mathematica 46, 97-102, 1994 | 19 | 1994 |
| Mutually orthogonal graph squares R Sampathkumar, S Srinivasan Journal of combinatorial designs 17 (5), 369-373, 2009 | 17 | 2009 |
| Orthogonal σ-labellings of graphs R Sampathkumar, V Sriram, S Arumugam AKCE International Journal of Graphs and Combinatorics 5 (1), 57-60, 2008 | 11 | 2008 |
| On the existence of graphs with prescribed coloring parameters V Yegnanarayanan, R Balakrishnan, R Sampathkumar Discrete Mathematics 216 (1-3), 293-297, 2000 | 10 | 2000 |
| Triangle graphs R Balakrishnan, J Bagga, R Sampathkumar, N Thillaigovindan Graph Connections (Cochin, 1998), 44, 1999 | 9 | 1999 |
| Decompositions of regular graphs into Knc∨ 2K2 R Balakrishnan, R Sampathkumar Discrete Mathematics 156 (1-3), 19-28, 1996 | 8 | 1996 |
| Graphs with vertex-coloring and detectable 2-edge-weighting N Paramaguru, R Sampathkumar AKCE International Journal of Graphs and Combinatorics 13 (2), 146-156, 2016 | 7 | 2016 |
| Extremal graphs in some coloring problems R Balakrishnan, R Sampathkumar, V Yegnanarayanan Discrete mathematics 186 (1-3), 15-24, 1998 | 7 | 1998 |
| Extremal graphs in some graph coloring problems V Yegnanarayanan, R Balakrishnan, R Sampathkumar Disc. Math 186, 15-24, 1998 | 7 | 1998 |
| Twin edge colorings of certain square graphs and product graphs R Rajarajachozhan, R Sampathkumar Electronic Journal of Graph Theory and Applications (EJGTA) 4 (1), 79-93, 2016 | 6 | 2016 |
| Modular colorings of join of two special graphs N Paramaguru, R Sampathkumar Electronic Journal of Graph Theory and Applications (EJGTA) 2 (2), 139-149, 2014 | 6 | 2014 |
| MODULAR CHROMATIC NUMBER OF CM PN N Paramaguru, R Sampathkumar TRANSACTIONS ON COMBINATORICS 2 (2), 47-72, 2013 | 5 | 2013 |
| More mutually orthogonal graph squares R Sampathkumar, S Srinivasan Utilitas Mathematica 91, 2013 | 4 | 2013 |
| Eulerian Cycle Decomposition Conjecture for the line graph of complete graphs R Rajarajachozhan, R Sampathkumar AKCE International Journal of Graphs and Combinatorics 16 (2), 158-162, 2019 | 3 | 2019 |
| P4-factorization of cartesian product of complete graphs R Sampathkumar, P Kandan J. Combin. Math. Combin. Comput 84, 127-135, 2013 | 3 | 2013 |
| Optimal orientations of some complete tripartite graphs G Rajasekaran, R Sampathkumar Filomat 29 (8), 1681-1687, 2015 | 2 | 2015 |
| Modular Chromatic Number of C m á□áC n N Paramaguru, R Sampathkumar Computational Intelligence, Cyber Security and Computational Models …, 2014 | 2 | 2014 |
| The orientation number of three complete graphs with linkages G Rajasekaran, R Sampathkumar Işık University Press, 2021 | 1 | 2021 |
