A uniqueness result for functions with zero fine gradient on quasiconnected and finely connected sets Article Sidebar Requires Subscription Download Article PDF Download Article Abstract PDF Submitted: Feb 20, 2018 Accepted: Jan 21, 2019 Published: Dec 22, 2020 DOI: https://doi.org/10.2422/2036-2145.201802_014 Issue 2020: VOL. XXI, ISSUE special Section Article Main Article Content Anders Björn Jana Björn Abstract Article Details