Volume 15, Issue 4 B. Mitić Emina I. Milovanović M. Matejić Igor Ž. Milovanović Some inequalities on the inverse sum indeg coindex 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 B. Mitić Emina I. Milovanović M. Matejić Igor Ž. Milovanović Find more articles with the same keywords topological indices and coindices Zagreb indices inverse degree index inverse sum indeg coindex Find more articles with the same subject classes 05C50 15A12