Volume 2, Issue 2 Marina Arav Contour approximation of data and the harmonic mean 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 Marina Arav Find more articles with the same keywords harmonic mean quasi-linear mean clustering contour approximation of data distance functions Find more articles with the same subject classes 62-07 26E60 91C20 47A64