| Efficient dominating sets in Cayley graphs IJ Dejter, O Serra Discrete Applied Mathematics 129 (2-3), 319-328, 2003 | 128 | 2003 |
| A combinatorial proof of the removal lemma for groups O Serra, L Vena Journal of Combinatorial Theory, Series A 116 (4), 971-978, 2009 | 71 | 2009 |
| A removal lemma for systems of linear equations over finite fields D Kráľ, O Serra, L Vena Israel Journal of Mathematics 187, 193-207, 2012 | 69 | 2012 |
| Transversals of additive Latin squares S Dasgupta, G Károlyi, O Serra, B Szegedy Israel Journal of Mathematics 126 (1), 17-28, 2001 | 67 | 2001 |
| The lonely runner with seven runners J Barajas, O Serra arXiv preprint arXiv:0710.4495, 2007 | 55 | 2007 |
| On upper bounds and connectivity of cages ÂÙÒ ÂÓ, Ø ÖÓ, Ç ÖÖÝ Australasian Journal of Combinatorics 38, 221-228, 2007 | 40 | 2007 |
| Vosperian and superconnected abelian Cayley digraphs YO Hamidoune, AS Lladó, O Serra Graphs and Combinatorics 7, 143-152, 1991 | 38 | 1991 |
| On monochromatic solutions of equations in groups PJ Cameron, J Cilleruelo, O Serra Revista Matemática Iberoamericana 23 (1), 385-395, 2007 | 37 | 2007 |
| An analogue of Vosper's theorem for extension fields C Bachoc, O Serra, G Zémor Mathematical Proceedings of the Cambridge Philosophical Society 163 (3), 423-452, 2017 | 36 | 2017 |
| Punctured combinatorial nullstellensätze S Ball, O Serra Combinatorica 29 (5), 511-522, 2009 | 34* | 2009 |
| On sums of dilates J Cilleruelo, YO Hamidoune, O Serra Combinatorics, Probability and Computing 18 (6), 871-880, 2009 | 29 | 2009 |
| On subsets with small product in torsion-free groups YO Hamidoune, AS Llad, O Serra Combinatorica 4 (18), 529-540, 1998 | 29 | 1998 |
| On large (Δ, D)-graphs J Gómez, MA Fiol, O Serra Discrete Mathematics 114 (1-3), 219-235, 1993 | 29 | 1993 |
| Connectivity of addition Cayley graphs D Grynkiewicz, VF Lev, O Serra Journal of Combinatorial Theory, Series B 99 (1), 202-217, 2009 | 28 | 2009 |
| On isoperimetric connectivity in vertex-transitive graphs YO Hamidoune, AS Lladó, O Serra, R Tindell SIAM Journal on Discrete Mathematics 13 (1), 139-144, 2000 | 28 | 2000 |
| The connectivity of hierarchical Cayley digraphs YO Hamidoune, AS Lladó, O Serra Discrete applied mathematics 37, 275-280, 1992 | 28 | 1992 |
| On the chromatic number of circulant graphs J Barajas, O Serra Discrete mathematics 309 (18), 5687-5696, 2009 | 25 | 2009 |
| On the critical pair theory in Z/pZ YO Hamidoune, O Serra, G Zémor arXiv preprint math/0507561, 2005 | 24 | 2005 |
| On complete subsets of the cyclic group YO Hamidoune, AS Lladó, O Serra Journal of Combinatorial Theory, Series A 115 (7), 1279-1285, 2008 | 23 | 2008 |
| On a generalization of a theorem by Vosper O Serra, G Zémor Integers, A10-10, 2000 | 23 | 2000 |
