Potyagailo, Leonid Max Planck Institute for Mathematics, Max Planck Society;
Delzant_on the complexity_oa_2013.pdf (Any fulltext), 228KB
Delzant, T., & Potyagailo, L. (2013). On the complexity and volume of hyperbolic 3-manifolds. Israel Journal of Mathematics, 193, 209-232. doi:10.1007/s11856-012-0068-2.