Contact forms with large systolic ratio in dimension three Article Sidebar Requires Subscription Download Article PDF Download Article Abstract PDF Submitted: Sep 15, 2017 Accepted: Mar 21, 2018 Published: Dec 13, 2019 DOI: https://doi.org/10.2422/2036-2145.201709_005 Issue 2019: VOL. XIX, ISSUE 4 Section Article Main Article Content Alberto Abbondandolo Barney Bramham Umberto L. Hryniewicz Pedro A. S. Salomão Abstract Article Details