Volume 3, Issue 4 Nicolaie Lungu Ioan A. Rus On a functional Volterra-Fredholm integral equation, via Picard operators 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 Nicolaie Lungu Ioan A. Rus Find more articles with the same keywords Volterra-Fredholm functional integral equations contraction principle Picard operator existence and uniqueness data dependence Find more articles with the same subject classes 45G10 47H10 45N05 47N20