Volume 16, Issue 1 George Tephnadze On the maximal operators of Vilenkin-Fejér means on Hardy spaces 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 George Tephnadze Find more articles with the same keywords Vilenkin system Fejér means martingale Hardy space Find more articles with the same subject classes 42C10