Volume 7, Issue 2 Timo Tossavainen Conformal boundary and almost open balls Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Timo Tossavainen Find more articles with the same keywords conformal boundary density estimate Hausdorff content quasiconformal mapping Find more articles with the same subject classes 30C65