Volume 12, Issue 4 Mirosław Adamek On two variable functional inequality and related functional equation 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 Mirosław Adamek Find more articles with the same keywords functional equation and inequality Gauss-composition convexity Find more articles with the same subject classes 26B25 39B62