Volume 10, Issue 1 László Leindler An addendum of an equivalence theorem 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 László Leindler Find more articles with the same keywords inequalities for sums Weyl multipliers orthogonal series equivalence theorems Find more articles with the same subject classes 26D15 40A05 42C15