Volume 4, Issue 4 Rudolf Hilfer Erratum on "Some bounds for alternating Mathieu type 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 Rudolf Hilfer Find more articles with the same keywords Mathieu series Alternating Mathieu series Bounds Find more articles with the same subject classes 26D15 33C60 33E20 44A20