Volume 26, Issue 1 Erlan Nursultanov Durvudkhan Suragan Hardy-Littlewood-Stein inequalities for double trigonometric series 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 Erlan Nursultanov Durvudkhan Suragan Find more articles with the same keywords Hardy-Littlewood-Stein inequality double trigonometric series Fourier series Lorentz space Find more articles with the same subject classes 42A16 42B05