Volume 28, Issue 1 Dahliatul Hasanah Hendra Gunawan Approximation in generalized Morrey spaces using the second-order difference 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 Dahliatul Hasanah Hendra Gunawan Find more articles with the same keywords approximation smooth functions second-order difference Zorko spaces Find more articles with the same subject classes 41A30 41A65 46B26 46E30