| Representing graphs as the intersection of cographs and threshold graphs D Chacko, MC Francis arXiv preprint arXiv:2001.00798, 2020 | 3 | 2020 |
| On chordal and perfect plane triangulations SM Salam, D Chacko, NJ Warrier, KM Krishnan, KS Sudeep Algorithms and Discrete Applied Mathematics: 5th International Conference …, 2019 | 1 | 2019 |
| On chordal and perfect plane near-triangulations SM Salam, NJ Warrier, D Chacko, KM Krishnan, S KS Discrete Applied Mathematics 319, 53-60, 2022 | | 2022 |
| Clustering the biological networks using shortest path. NJ Warrier, D Chacko, KM Krishnan Procedia Computer Science 171, 755-760, 2020 | | 2020 |
| A note on near chordal plane triangulations SM Salam, NJ Warrier, D Chacko, KM Krishnan, S KS arXiv preprint arXiv:1701.03447, 2017 | | 2017 |
