Volume 9, Issue 3 T. S. Trudgian A short extension of two of Spira's results 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 T. S. Trudgian Find more articles with the same keywords Riemann Zeta function Ramanujan tau function Riemann hypothesis Find more articles with the same subject classes 11M26